Frank C. Strutz

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Mars, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ink-dispensing system and method for silk-screen printing having sq...
- Patent number 4,485,736
- Issue date Dec 4, 1984
- Carl Strutz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Silk-screen printing method and apparatus
- Patent number 4,463,671
- Issue date Aug 7, 1984
- Rome R. Rudolph
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for silk screen printing on conical or cylindr...
- Patent number 4,428,283
- Issue date Jan 31, 1984
- Rome R. Rudolph
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS