Inventor · disambiguated record

Hans Birkhofer

Also filed as: BIRKHOFER HANS

2 granted patents·10 citations·filing 1975–1976

54Inventor score

Technology areasB29C

Files withKLOECKNER WERKE AG2

Top patents by PatentIndex Score

2 records

0131US4019845AControl system for injection-molding machineKLOECKNER WERKE AG·Filed 1976·Granted Apr 26, 1977·6 cites·10 claims
0226US3951388AApparatus for controlling the operation of injection molding machinesKLOECKNER WERKE AG·Filed 1975·Granted Apr 20, 1976·4 cites·10 claims

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