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Reloading presses for ammunition

US 2,829,553 A · Inventors: TWIDWELL JOHN T

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 8, 1958. A patent granted before 1976 lasted at most 17 years from grant, so its term ended by April 8, 1975.
  • We check US rights only. Old patents can still inspire new ones: improvements may be patentable.
FiledDecember 27, 1955
GrantedApril 8, 1958
Term endedApril 8, 1975
Application number—
Classification (CPC)F42B33/04
Length6 pages

Timeline

Timeline From USPTO dates

1956195819601962196419661968197019721974Application filedDec 27, 1955Patent grantedApril 8, 1958Term endedApril 8, 1975

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