VENABLE INDUSTRIES, INC.

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TORRANCE, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Variable polarity power supply for welding
- Patent number 4,963,715
- Issue date Oct 16, 1990
- Venable Industries, Inc.
- Wayne H. Tuttle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73599142 - PULSWELD
- Serial number 73599142
- Registration number 1457033
- Filing date May 16, 1986
- VENABLE INDUSTRIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments