Inventor · disambiguated record

Frederick Hartley

Also filed as: HARTLEY FREDERICK · HARTLEY FREDERICK J

2 granted patents·32 citations·filing 1974–1978

62Inventor score

Technology areasF01N F42B

Files withGEN MOTORS CORP1 US NAVY1

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2 records

0163US3963448ATwo-bed catalytic converterGEN MOTORS CORP·Filed 1974·Granted Jun 15, 1976·18 cites·4 claims
0242US4233902A76MM Rammable practice cartridgeUS NAVY·Filed 1978·Granted Nov 18, 1980·14 cites·7 claims

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