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Patent number:
Patent Date:
US Patent: 974,913
Rotary compressor of the like
Patentee:
Julius Wilhelm von Pittler (
exact
or
similar
names) - Wilmersdorf, near Berlin, Germany
USPTO Classifications:
417/283
,
417/310
,
418/121
,
418/217
,
418/224
,
418/230
,
418/249
Tool Categories:
industrial machines
:
pneumatic
:
air compressors
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Henry Hasper
August Trautmann
Patent Dates:
Applied:
Jan. 04, 1910
Granted:
Nov. 08, 1910
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
lathes.co.uk page on Wilhelm von Pittler
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