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Analytical Instruments - High Performance Liquid ...

Pioneers in the industry, we offer high performance liquid chromatography, absorption analyzers, analytical instruments, battery analyzer, carbon analyzer and chemiluminescence analyzers from India.

High Energy Laser Directed Energy Weapons

Directed Energy Weapons (DEW) have been a recurring theme in science fiction literature and cinema ever since H.G. Wells published the 'War of the Worlds' in 1898.

Microphone - Wikipedia

The first microphone that enabled proper voice telephony was the (loose-contact) carbon microphone.This was independently developed by David Edward Hughes in England and Emile Berliner and Thomas Edison in the US. Although Edison was awarded the first patent (after a long legal dispute) in mid-1877, Hughes had demonstrated his working device in front of many witnesses some years …

Twitpic

Dear Twitpic Community - thank you for all the wonderful photos you have taken over the years. We have now placed Twitpic in an archived state.

3D printing : Adafruit Industries, Unique & fun DIY ...

Check out Adafruit's line of 3D printing products! The 3D printing revolution is here and growing and Adafruit's product line has something for everyone - 3D printers, 3D scanners, flexible filaments, skill badges, stickers, and kids' books for beginners.

Inventors list Aa-Ac - Patent application

Inventor's name Country City/State Last publication Number of Patent applications; Eveline Maria Van Der Aa: US: Gainesville: 2008-11-20 / 20080287638 - Supramolecular Polymers Associative to …

Charge-coupled device - Wikipedia

The charge-coupled device was invented in 1969 in the United States at AT&T Bell Labs by Willard Boyle and George E. Smith. The lab was working on semiconductor bubble memory when Boyle and Smith conceived of the design of what they termed, in their notebook, "Charge 'Bubble' Devices". The device could be used as a shift register.The essence of the design was the ability to transfer charge ...

Bryant Rubber

At Bryant Rubber, we pride ourselves on being the industry leader in providing high quality, tight tolerance precision molded components.

2106-Patent Subject Matter Eligibility

2106.03 Eligibility Step 1: The Four Categories of Statutory Subject Matter [R-08.2017] I. THE FOUR CATEGORIES 35 U.S.C. 101 enumerates four categories of subject matter that Congress deemed to be appropriate subject matter for a patent: processes, machines, manufactures and compositions of matter.

Energy and the Human Journey: Where We Have Been; …

The table below presents an abbreviated geologic time scale, with times and events germane to this essay. Please refer to a complete geologic time scale when this one seems inadequate.

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