Norbert J. Holz

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Spring Hill, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Reinforcing wire laying machines and attachments
- Patent number 4,077,731
- Issue date Mar 7, 1978
- Holz, Jr.; Orville H.
- Orville H. Holz
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Spaced-rotor ride-type surface working machine with single-stick co...
- Patent number 4,046,484
- Issue date Sep 6, 1977
- Holz, Jr.; Orville H.
- Orville H. Holz
- E04 - BUILDING
Information Patent Grant
Ride-type surface-working machines
- Patent number 3,936,212
- Issue date Feb 3, 1976
- Holz, Jr.; Orville H.
- Orville H. Holz
- E04 - BUILDING