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2235112
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Information
Patent Grant
2235112
References
Source
Patent Number
2,235,112
Date Filed
Not available
Date Issued
Tuesday, March 18, 1941
83 years ago
CPC
A63H17/24 - shaped as sledges, sleighs, or bobsleighs with or without figures
US Classifications
105 - Railway rolling stock
104 - Railways
188 - Brakes
200 - Electricity: circuit makers and breakers
246 - Railway switches and signals
318 - Electricity: motive power systems
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