Frank Hubert Marz

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Delavan, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Sweep seconds to jump seconds conversion for clocks
- Patent number 4,177,630
- Issue date Dec 11, 1979
- Bunker Ramo Corporation
- Frank H. Marz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Clock mechanism
- Patent number 4,047,376
- Issue date Sep 13, 1977
- Bunker Ramo Corporation
- Frank Hubert Marz
- G04 - HOROLOGY