Arthur W. Jacobs

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North Olmsted, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic mold clamping mechanism for injection molding machine
- Patent number 4,009,983
- Issue date Mar 1, 1977
- Arthur William Jacobs
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reciprocating screw injection molding machine with hydraulic actuat...
- Patent number 3,941,549
- Issue date Mar 2, 1976
- Arthur W. Jacobs
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL