Herbert Trask Landow

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Binghamton, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Railway switch apparatus using dual comb structures
- Patent number 8,157,221
- Issue date Apr 17, 2012
- Herbert Trask Landow
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Railway switch apparatus using dual comb structures
- Publication number 20120043431
- Publication date Feb 23, 2012
- Herbert Trask Landow
- B61 - RAILWAYS