Soap-pad making

Patents Grantslast 30 patents

  • Information Patent Grant

    3348296

    • Patent number 3,348,296
    • Issue date Oct 24, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2700812

    • Patent number 2,700,812
    • Issue date Feb 1, 1955
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2325600

    • Patent number 2,325,600
    • Issue date Jul 27, 1943
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents