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What else can I help you with?
What is the value of a colt .32 automatic serial 22142470 patent April 20 1897 December 22 1903?
50-800 uSD
Remington 12A serial number 491477. Last date stamped on barrel is April 16 1912. Any idea when it was manufactured?
Is was made in 1919, that is the patent date. I suspect I have the patent posted in the patent section of the Gallery on the Remington Society of America if you want to see it...
Information on the inventor Sarah Boone?
Sarah Boone received a patent for inventing the ironing board. That patent was issued on April 26, 1892. She was about 60 years old when the patent was approved.
What is the value of a Smith Wesson 38 special ctg serial 445069 and patent dates of May 11 1860 Jan 1889 April 2 1889 on top of the barrel?
a lot
When does the Patent on Zetia expire?
April 2017.
When was the paperclip patent given out?
The patent was given on April 23, 1867 to an American named Samuel Fey.
Who invented auto directional signals?
Who invented the Automatic Direction Signal? Frederick E. Voigt of Los Angeles California. The patent application was filed March 16, 1922 serial No. 544,269. The patent was granted April 7, 1925 Pat. No. 1,532,563. Fred Voigt is my great grandfather. He has passed away but I have pictures of the Voigt Automatic directional signal, and copies of his patent.
When was patent no 202213 registered?
US Patent 202213, for Improvement in Fastenings for Egg Carriers, was issued April 9, 1878.
What did Mr Gideon Sandback patent on April 30?
He developed the zipper!
When will there be a generic for Advair?
The patent is up in April 2011 so it wont be until after that
When does cetuximab patent expire?
April 29 2015
What is the date on patent 3176475?
Patent 3176475 was issued on April 4, 1965. It relates to a specific invention or technology as detailed in the patent documentation. If you need more information about the invention itself, I can provide a summary or further details.
