Peter A. Calabrese

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Minersville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Quick change tooling for press machine
- Patent number 5,001,922
- Issue date Mar 26, 1991
- Dana Corporation
- Daniel Kranis
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cue tippers
- Patent number 4,987,936
- Issue date Jan 29, 1991
- Peter A. Calabrese
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...