Holland Co.

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Geneva, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Guide bearing for mounting unit brake beams
- Patent number 4,471,857
- Issue date Sep 18, 1984
- Holland Co.
- Richard F. Murphy
- B61 - RAILWAYS
Information Patent Grant
Snap-on slide bearing for U-section type unit brake beam guide lugs
- Patent number 4,463,836
- Issue date Aug 7, 1984
- Holland Co.
- Richard F. Murphy
- B61 - RAILWAYS
Information Patent Grant
Slide bearing attachment for U-section type unit brake beam guide lugs
- Patent number 4,463,835
- Issue date Aug 7, 1984
- Holland Co.
- Richard F. Murphy
- B61 - RAILWAYS
Information Patent Grant
Method of making composite spin welded coupler carrier assembly
- Patent number 4,427,471
- Issue date Jan 24, 1984
- Holland Co.
- Osvaldo F. Chierici
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL