Albrecht Haag

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Dauchingen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Pendulum device for battery-powered clockwork mechanism
- Patent number 4,043,118
- Issue date Aug 23, 1977
- Kienzle Uhrenfabriken GmbH
- Albrecht Haag
- G04 - HOROLOGY
Information Patent Grant
Electronic digital clocks
- Patent number 4,031,693
- Issue date Jun 28, 1977
- Kienzle Uhrenfabriken GmbH
- Albrecht Haag
- G04 - HOROLOGY