Title:
Portable tool for reconditioning crane rails
United States Patent 2727340
Inventors:
Zanotta, Alfred S.
Publication Date:
12/20/1955
Export Citation:
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Assignee:
Zanotta, Alfred S.
Primary Class:
451/347
Other Classes:
451/124, 451/236
International Classes:
E01B31/17; E01B31/00
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US Patent References:
2484906Terrazzo grinder
2299198Grooving machine
2107105Grinder
2073816Track grinder
1994152Grinding machine for railway tracks
1988138Rail grinder
1937665Portable rail grinding machine
1759325Rail-machining device