view cart menu separator categories menu separator faq
advanced search
categories  > Inventors (43)
Philo T. Farnsworth, Electrical Engineer, Father of Modern Television CS First Issue USA

Philo T. Farnsworth, Electrical Engineer, Father of Modern Television CS First Issue USA

Price: $3.95 add to cart     
Feedback: 100%, 594 sales Ask seller a question
Shipping: US-Mainland: $1.00 (more destinations)
Condition: Brand new
Payment Options: Money Order, Cashier's Check,
The Only United States Commemorative Postage Stamp Honoring American Inventor Philo T. Farnsworth, Father of Modern Television,

Electrical Engineering Inventor of Image-dissector T.V. Camera,

Patents include:
Electron Multiplier Photo Electric Apparatus, Electron Multiplying Device, Oscillation Generator, Multipactor Phase Control,
Radiation Frequency Converter,
Means and Method of Operating Electron Multipliers,
Multiplier Coupling System,
Charge Storage Dissector Tube,
Multistage Multipactor,
Split Cathode Multiplier Tube,
Means for Electron Multiplication,
Means for Producing Incandescent Images,
Two Stage Electron Multiplier,
RF Frequency Multipactor Amplifier,
Self-Energized AC Multiplier,
Means for Producing an Incandescent Image,
Electron Multiplier,
Method of Operating Electron Multiplier,
Cold Cathode Electron Discharge Tube,
Diode Oscillator Tube Construction,
Shielded Anode Electron Multiplier,
Means and Method for Producing Electron, Multiplication,
Split Cathode Multiplier,
X-ray projection Device,

Issued September 21, 1983 in Washington, DC,

First Day of Issue Cover, FDC, Colorano Silk Cachet, Unaddressed,

Cover in Removable Transparent Poly Sleeve and Mailed With Protection,

Made in the USA

Genuine First Day of Stamp Issued Cover Cancelled on the First Day of Issue Date by the U.S. Postal Service,
Other Products from stampartusa:View all products
Joshua Johnson, The Westwood Children, First Issue USA
Buffalo Bill Cody, Hunter, Scout, Showman, Legend, Annie Oakley, First Issue USA
Ocean Seashells, New England Neptune, First Issue USA
Kentucky Birds and Flowers, Cardinal, Goldenrod, HF First Issue USA
Celebrating the Century, 1950s, Movies Go 3-D, First Day of Issue USA
Dogs, Bright Eyes, Popular Pets, Beagle, HF First Issue USA
Crayola Crayons, Celebrate the Century 1900s, CTC, First Issue USA
50th Anniversary World War II, 1943 B-24s Hit Ploesti Refineries FDC USA
Honoring Will Rogers, Cowboy Actor and Humorist, CS First Issue USA
Cats Abyssinian and Himalayan Cat First Issue USA
Last Updated: 6 Dec 2017 05:38:29 PST home  |  about  |  terms  |  contact
Powered by eCRATER - a free online store builder