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Barrel lock for automatic firearms

US 2,360,293 A · Inventors: GEORGE WEBB

USPTO PDF

Overview

The published document from the USPTO: abstract, claims, description and drawings. Open it full size

No Claude kit for weapons

Claude doesn't help design weapons, ammunition or explosives, so this page has no Reinvent kit. To develop this one, work with a federally licensed manufacturer (many of these items are regulated) and a registered patent attorney or agent, listed on the USPTO roster.

Read the whole patent

Listed from its USPTO record in Patent Yard's full-term archive. Its claims, description and drawings are in the USPTO PDF and on Google Patents.

Why it's free to use

  • Granted October 10, 1944. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by October 10, 1961.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledApril 6, 1942
GrantedOctober 10, 1944
Term endedOctober 10, 1961
Application number—
Classification (CPC)F41A21/482 +1 more
Length5 pages

Timeline

Timeline From USPTO dates

1943194519471949195119531955195719591961Application filedApril 6, 1942Patent grantedOct 10, 1944Term endedOct 10, 1961

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