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A vacuum tube is a sealed glass or metal-ceramic enclosure used in electronic circuitry to control the flow of electrons. Vacuum tubes go back to when American, G.R. Carey invented the phototube. The vacuum tube was made obsolete by the tiny and cheap transistor invented in . Until then, vacuum tubes were found inside every radio. television, computer, and almost all other electronic...

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theinventors.org was registered 1 decade 8 years ago. It has a alexa rank of #3,377,784 in the world. It is a domain having .org extension. It is estimated worth of $ 480.00 and have a daily income of around $ 2.00. As no active threats were reported recently, theinventors.org is SAFE to browse.

Traffic Report

Daily Unique Visitors: 260
Daily Pageviews: 520

Estimated Valuation

Income Per Day: $ 2.00
Estimated Worth: $ 480.00

Search Engine Indexes

Google Indexed Pages: Not Applicable
Yahoo Indexed Pages: 8,370
Bing Indexed Pages: Not Applicable

Search Engine Backlinks

Google Backlinks: Not Applicable
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Safety Information

Google Safe Browsing: No Risk Issues
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WOT Trustworthiness: Very Poor
WOT Privacy: Very Poor
WOT Child Safety: Very Poor

Website Ranks & Scores

Alexa Rank: 3,377,784
PageSpeed Score: 89 ON 100
Domain Authority: 49 ON 100
Bounce Rate: Not Applicable
Time On Site: Not Applicable

Web Server Information

Hosted IP Address:

116.251.205.203

Hosted Country:

Hong Kong SAR China HK

Location Latitude:

22.2855

Location Longitude:

114.158

Search Engine Results For theinventors.org

Who Invented the Umbrella? - The Inventors

- http://theinventors.org/library/inventors/blumbrella.htm

These ancient umbrellas or parasols, were first designed to provide shade from the sun. The Chinese were the first to waterproof their umbrellas for use as rain ...


Filipino Inventors and Filipino Scientists. - The Inventors

- http://theinventors.org/od/filipinoscientists/

Paulo Campos built the first radioisotope laboratory in the Philippines. ... Filipino Physicist Josefino Comiso has been warning the world about global warming.


History of Tires - The Inventors

- https://theinventors.org/library/inventors/bltires.htm

Charles Goodyear invented vulcanized rubber in 1844 that was later used for tires. In 1888, John Dunlop invented the air-filled or pneumatic tires, however, his  ...


The History of the Paperclip - The Inventors

- http://theinventors.org/library/inventors/blpaperclip.htm

In 1835, a New York physician named John Ireland Howe invented a machine for mass producing straight pins. Straight pins then became a popular way to fasten  ...


History of Washing Machines - The Inventors

- https://theinventors.org/library/inventors/blwashingmachines.htm

The earliest washing machine the scrub board was invented in 1797 - the first electric powered washing machine in 1908.


Invention of Cortisone - Percy Julian - The Inventors

- https://theinventors.org/library/inventors/blcortisone.htm

Percy Julian was noted most for his synthesis of cortisone from soy beans. Percy Julian synthesized physostigmine for treatment of glaucoma and cortisone for the  ...


National Inventors Hall of Fame®

- https://www.invent.org/

The National Inventors Hall of Fame® inspires emerging creators and entrepreneurs through our education programs and honor the history of innovation ...


National Academy of Inventors

- https://academyofinventors.org/

Send in your nomination by July 31, 2021: https://academyofinventors.org/fellows / Hear more about our Fellows Program from #NAI President Paul R. Sanberg: ...


Houston Inventors Association Home Page

- http://www.inventors.org/

... 3d printing, cad and cam drafting and more. https://apps.classes.txrxlabs.org. classes/. ... The article was published online in the "Inventors Eye" -a bi-monthly&nbs...


Empire of the Air | The Inventors | Ken Burns - PBS

- https://www.pbs.org/kenburns/empire-air/inventors/

The Inventors · Lee de Forest (1873-1961), the inventor of the "Audion" tube, who liked to call himself the "Father of Radio." De Forest grew up in Tall...


19th Century Inventions 1800 to 1899 - Inventions of ... - The...

- https://theinventors.org/library/weekly/aa111100b.htm

George Eastman patents paper-strip photographic film. Frenchmen, H. de Chardonnet invents rayon. Lewis Edson Waterman invents the first practical fountain pen ...


THAT'S WHY Dr. Robert Kahn — one of the inventors of the ... - DOI

- https://www.doi.org/news/msnbc_rkahn_interview.pdf

Robert Kahn — one of the inventors of the Internet — wants to revamp the way information is handled over the Net. And his new system, which is increasingly ...


I. THE INVENTORS OF KOZ'MA PRUTKOV - De Gruyter

- https://www.degruyter.com/document/doi/10.1515/9783111393179-003/html

I. THE INVENTORS OF KOZ'MA PRUTKOV. Accessible. Requires Authentication. De Gruyter Mouton | 1972. https://doi.org/10.1515/9783111393179-003. Share.


The Inventors of Things in Boccaccio's De genealogia deorum ...

- https://www.degruyter.com/document/doi/10.1515/9783110419306-013/html

The Inventors of Things in Boccaccio's De genealogia deorum gentilium. Open Access. De Gruyter | 2018. https://doi.org/10.1515/9783110419306-013. Cite this.


From the Highlands to Clydebank: 'The Inventors of Tradition':...

- https://www.journals.uchicago.edu/doi/full/10.1086/674187

Victoria Kelley contextualises Atelier E.B. and Panel's collaboration 'The Inventors of Tradition' (2011) and unpacks its materialist analysis of how history is  ...


IFIA |International Federation of Inventors' Associations (IFIA)

- https://www.ifia.com/

IFIA is the global platform for invention and innovation enthusiasts, inventor associations, invention exhibitions, innovative knowledge.


By Suzanne Slade/2015/ISBN 978-1-58089-667-2 - Federal ...

- https://www.kansascityfed.org/education/resources/the inventors secret

Ask them to recall the inventions, the inventors, and the moral to ... the user credits the Federal Reserve Bank of Kansas City. www.kansascityfed.org/ education.


See more about the scholarship, student aids for free at...

- https://www.listscholarship.com/more-info/theinventors.org?q=tarkio+college+wallace+carothers

Benjamin Carson - Pioneering Surgeon Benjamin Carson. Best theinventors.org. Dr. Benjamin Carson obtained a scholarship to Yale University, then graduated ...


INVENTORS! project, kids inventions made real.

- http://inventorsproject.co.uk/

Visit www.littleinventors.org to get involved! Artist, designer and inventor Dominic Wilcox returned to his home town to work with The Cultural Spring in ...


Inventors Assistance Center | USPTO

- https://www.uspto.gov/learning-and-resources/support-centers/inventors-assistance-center-iac

1 May 2020 ... The Inventors Assistance Center provides patent information and services to the public. It is staffed by former Supervisory Patent Examiners ...


Where have all the inventors gone?: Is there a lack of spirit of ...

- https://ieeexplore.ieee.org/document/6402085

INSPEC Accession Number: 13248372. DOI: 10.1109/ICL.2012.6402085. Persistent Link: https://xplorestaging.ieee.org/servlet/opac?punumber=6388992


Meet the inventors! - Ideas4ears

- https://www.ideas4ears.org/meet-the-inventors/

Betty Seabrook, 8 years old from Lymm, United Kingdom ... Betty's ingenious idea was to create a special custom helmet for RONDO that Cochlear Implant (CI) ...

Page Resources Breakdown

Homepage Links Analysis

For the student or professional - famous inventors and inventions - history timelines - patents trademarks and copyrights - manufacturing resources - interviews with successful inventors - meet dennis charter - understanding the business of how to sell or license your new invention.

Website Inpage Analysis

H1 Headings: Not Applicable H2 Headings: 10
H3 Headings: Not Applicable H4 Headings: 1
H5 Headings: 5 H6 Headings: Not Applicable
Total IFRAMEs: Not Applicable Total Images: 13
Google Adsense: Not Applicable Google Analytics: Not Applicable

Two Phrase Analysis

Words Occurrences Density Possible Spam
History of 8 0.826 % No
of the 6 0.62 % No
to a 3 0.31 % No
know that 3 0.31 % No
Charles Stark 2 0.207 % No
and Charles 2 0.207 % No
Sperry and 2 0.207 % No
Hot Gyroscopes 2 0.207 % No
Elmer Sperry 2 0.207 % No
Stark Draper 2 0.207 % No
BikiniRusi Taleyarkhan 2 0.207 % No
in the 2 0.207 % No
the BikiniRusi 2 0.207 % No
AlcalaThe History 2 0.207 % No
Draper GyroscopeAngel 2 0.207 % No
GyroscopeAngel AlcalaThe 2 0.207 % No
What's Hot 2 0.207 % No
you know 2 0.207 % No
it is 2 0.207 % No
Cereal King 2 0.207 % No

Four Phrase Analysis

Words Occurrences Density Possible Spam
GyroscopeAngel AlcalaThe History of 2 0.207 % No
Draper GyroscopeAngel AlcalaThe History 2 0.207 % No
AlcalaThe History of the 2 0.207 % No
History of the BikiniRusi 2 0.207 % No
the BikiniRusi Taleyarkhan Jack 2 0.207 % No
of the BikiniRusi Taleyarkhan 2 0.207 % No
Charles Stark Draper GyroscopeAngel 2 0.207 % No
and Charles Stark Draper 2 0.207 % No
Hot Gyroscopes Elmer Sperry 2 0.207 % No
What's Hot Gyroscopes Elmer 2 0.207 % No
Gyroscopes Elmer Sperry and 2 0.207 % No
Elmer Sperry and Charles 2 0.207 % No
Sperry and Charles Stark 2 0.207 % No
BikiniRusi Taleyarkhan Jack Johnson 2 0.207 % No
Stark Draper GyroscopeAngel AlcalaThe 2 0.207 % No
NewScientistcom news article by 1 0.103 % No
a NewScientistcom news article 1 0.103 % No
news article by Paul 1 0.103 % No
article by Paul Marks 1 0.103 % No
Paul Marks Pambuk Somboon 1 0.103 % No

HTTP Header Analysis

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Date: Fri, 14 May 2021 01:42:04 GMT
Server: Apache
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Connection: Upgrade
Last-Modified: Sat, 25 Apr 2009 18:48:49 GMT
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Accept-Ranges: bytes
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Domain Information

Domain Registrar: Public Interest Registry
Registration Date: 2006-07-17 1 decade 8 years 4 months ago

Domain Nameserver Information

Host IP Address Country
ns1.s1638.sureserver.com 116.251.205.195 Hong Kong SAR China Hong Kong SAR China
ns2.s1638.sureserver.com 116.251.205.203 Hong Kong SAR China Hong Kong SAR China

DNS Record Analysis

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theinventors.org TXT 14400 TXT: v=spf1 a mx
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Full WHOIS Lookup

Domain Name: THEINVENTORS.ORG
Registry Domain ID:
D126015104-LROR
Registrar WHOIS Server:
whois.enom.com
Registrar URL: http://www.enom.com
Updated
Date: 2020-07-30T11:38:13Z
Creation Date:
2006-07-17T15:09:17Z
Registry Expiry Date:
2021-07-17T15:09:17Z
Registrar Registration Expiration
Date:
Registrar: eNom, Inc.
Registrar IANA ID:
48
Registrar Abuse Contact Email: [email protected]
Registrar
Abuse Contact Phone: +1.4252982646
Reseller:
Domain Status:
clientTransferProhibited
https://icann.org/epp#clientTransferProhibited
Registrant
Organization: SureSupport.com
Registrant
State/Province:
Registrant Country: BG
Name Server:
NS1.S1638.SURESERVER.COM
Name Server:
NS2.S1638.SURESERVER.COM
DNSSEC: unsigned
URL of the ICANN
Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>>
Last update of WHOIS database: 2021-05-14T01:41:07Z

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