European application, no grantEurope
Brake and energy accumulator device for loading and ejecting artillery cartridges
EP 0403452 A2 · Applicant: Aktiebolaget Bofors
Overview
The published document from the EPO: abstract, claims, description and drawings. Open it full size
No Claude kit for weapons
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Read the whole patent
Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents.
Why it's free to use
- Filed May 4, 1990 and never granted as a European patent. Had it been granted, its 20-year term would have ended May 4, 2010.
- A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by November 4, 2015.
- We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledMay 4, 1990
PublishedDecember 19, 1990
GrantedNever granted
Term endedMay 4, 2010
Application numberEP 90850164
Classification (CPC)F41A5/36 +2 more
Timeline
Timeline From EPO dates
Sources & verification
Official EPO records
Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.