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Propellent powder

US 2,344,516 A · Inventors: MCBRIDE GEORGE A

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 March 21, 1944. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by March 21, 1961.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledNovember 5, 1934
GrantedMarch 21, 1944
Term endedMarch 21, 1961
Application number—
Classification (CPC)C06B25/18
Length5 pages

Timeline

Timeline From USPTO dates

193519381941194419471950195319561959Application filedNov 5, 1934Patent grantedMarch 21, 1944Term endedMarch 21, 1961

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