TREA

Letson and Burpee Ltd.

Follow

Organization

  • Vancouver, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Band mill strain mechanism
    • Patent number 3,946,634
    • Issue date Mar 30, 1976
    • Letson and Burpee Ltd.
    • Francis Edwin Allen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Trademarklast 30 trademarks