Marcus F. Schoenheimer

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Indooroopilly, AU

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Patents Grantslast 30 patents

Information Patent Grant
Valve and system incorporating same
- Patent number 4,492,219
- Issue date Jan 8, 1985
- Actrol Industries Pty. Ltd.
- Marcus F. Schoenheimer
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Solar heater system and valve
- Patent number 4,454,890
- Issue date Jun 19, 1984
- Actrol Industries Pty. Ltd.
- Marcus F. Schoenheimer
- F24 - HEATING RANGES VENTILATING