Title:
Track lining scope
United States Patent 2763931
US Patent References:
/0420245.html
- - 0420245

/0979531.html
- - 0979531

/1199059.html
- - 1199059

Track surfacing device
- - 2093949


Inventors:
Mcmillan, John L.
Publication Date:
09/25/1956
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Assignee:
Brice, Hayes E.
Primary Class:
33/287
Other Classes:
248/228.300, 248/411
International Classes:
G01C1/02; G01C1/00
Foreign References:
DE417788C
FR840496A