Edwin J. Montalvo Sr.

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Hackensack, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiple speed web rewind transmission in series with a slip coupling
- Patent number 4,049,095
- Issue date Sep 20, 1977
- Edwin J. Montalvo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Push/pull valve for two or three way operation
- Patent number 4,000,685
- Issue date Jan 4, 1977
- Edwin J. Montalvo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Mounting of cylinders in friction brakes and clutches
- Patent number 3,964,583
- Issue date Jun 22, 1976
- Edwin J. Montalvo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...