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US 1,532,368 A · Inventors: BOLD FREDRICK W

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 April 7, 1925. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by April 7, 1942.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledOctober 31, 1919
GrantedApril 7, 1925
Term endedApril 7, 1942
Application number—
Classification (CPC)F42C9/041 +1 more
Length9 pages

Timeline

Timeline From USPTO dates

19201923192619291932193519381941Application filedOct 31, 1919Patent grantedApril 7, 1925Term endedApril 7, 1942

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