Expired European patentEurope
Test device for checking the bore sight and the parallelism between weapon and sighting means of a fighting vehicle
EP 0315892 B1 · Applicant: Krauss-Maffei Aktiengesellschaft
Overview
The published document from the EPO: abstract, claims, description and drawings. Open it full size
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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 November 3, 1988 and granted August 18, 1993. A European patent lasts at most 20 years from filing, so its term ended November 3, 2008.
- 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 May 3, 2014.
- 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.
FiledNovember 3, 1988
PublishedMay 17, 1989
GrantedAugust 18, 1993
Term endedNovember 3, 2008
Application numberEP 88118282
Classification (CPC)F41G3/323
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.