Peter J. H. Prohaska

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Ocala, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary tool assembly having removable working elements
- Patent number 4,066,379
- Issue date Jan 3, 1978
- Peter J. H. Prohaska
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Lock for sliding closures
- Patent number 4,054,308
- Issue date Oct 18, 1977
- Peter J. H. Prohaska
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES