William H. Spencer

Follow

Person

Monrovia, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Stacking methods and apparatus
- Patent number 4,805,894
- Issue date Feb 21, 1989
- TransTechnology Corporation
- Andrew J. Scherer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL