Inventor · disambiguated record

Alfred Prechtl

Also filed as: PRECHTL ALFRED

2 granted patents·12 citations·filing 1976–1977

56Inventor score

Technology areasF24D Y02B

Files withBURGER MANFRED R2

Top patents by PatentIndex Score

2 records

0137US4143523AApparatus to transfer heat or refrigerantBURGER MANFRED R·Filed 1977·Granted Mar 13, 1979·7 cites·6 claims
0232US4065937AMethod to transfer heat or refrigerant and heat pump for practical application of this methodBURGER MANFRED R·Filed 1976·Granted Jan 3, 1978·5 cites·3 claims

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