Drilldown: Patents
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None (271) ·
Patent AT-1909-IE (1) ·
Patent AT-1913-66955 (1) ·
Patent BE-1909-09-21-Danischewsky (1) ·
Patent DE-1909-06-26 Carl Wilhelm Paul (1) ·
Patent DE-1909-11-06 Ludwig Sommer (1) ·
Patent DE-1910-07-13 Ludwig Sommer (1) ·
Patent DE-1910-12-21 (1) ·
Patent DE-1910-241765 (1) ·
Patent FR-1909-395148 (1) ·
Patent FR-1909-402807 (1) ·
Patent FR-1909-403985 (1) ·
Patent FR-1910-421136 (1) ·
Patent FR-1911-421136.15166 (1) ·
Patent FR-1916-502839 (2) ·
Patent NO-1891-2589 (1) ·
Patent US 1911 11 15 (1) ·
Patent US-1909-1137533 (1) ·
Patent US-1912-692269 (1) ·
Patent US-1916-1208684 (1) ·
Patent US-1917-1247685 (1)
Patent agent:
Assigned to:
None (285) ·
A. B. Bowman (1) ·
Albert Grimm (1) ·
Alfred Crider (1) ·
Arthur Claypool (1) ·
Dale Pennell (1) ·
Elizabeth W. M. Cameron (1) ·
Ernest Singer (1) ·
Fred Singer (1) ·
George M Eckenwiler (1) ·
George Norman Albree (1) ·
Jay S. Milner (1) ·
John Brogden (1) ·
Joseph Adams (1) ·
Vincent Pennell (1) ·
William O'Brien (1)
National tech categories:
FR 6.4 (131) ·
None (90) ·
USPC 244/45R (13) ·
USPC 244/13 (9) ·
DE 77h.5 (6) ·
DE 77h.11 (5) ·
USPC 244/27 (4) ·
USPC 244/70 (4) ·
FR 6.3 (3) ·
USPC 244/9 (3) ·
USPC 244/20 (3) ·
USPC 244/19 (2) ·
USPC 244/87 (2) ·
USPC 244/119 (2) ·
USPC 244/903 (2) ·
FR 6.1 (2) ·
USPC 244/47 (2) ·
DE 77 (2) ·
DE 77h.8 (2) ·
USPC 416/113 (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C2700/6295 (153) ·
CPC B64C39/00 (149) ·
CPC B64C39/005 (41) ·
CPC B64C39/08 (38) ·
CPC B64C39/008 (21) ·
CPC B64C39/003 (8) ·
CPC B64C39/006 (7) ·
CPC B64C39/062 (4) ·
None (3) ·
CPC B64C39/06 (3) ·
CPC B64C3/42 (3) ·
CPC B64C3/385 (3) ·
CPC B64C2700/6297 (2) ·
CPC B64C3/56 (2) ·
CPC Y10S244/903 (2) ·
CPC B64C23/08 (2) ·
CPC B64C39/10 (2)
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Cites these patents:
None (284) ·
Patent FR-1906-367793 (1) ·
Patent FR-1910-415823 (1) ·
Patent GB-1908-19982 (1) ·
Patent GB-1908-5949 (1) ·
Patent GB-1909-11021 (1) ·
Patent GB-1909-8118 (1) ·
Patent GB-1910-30149 (1) ·
Patent GB-1915-12375 (1) ·
Patent US-1912-1093746 (1) ·
Patent US-1916-1195290 (1) ·
serial number 97533 (1)
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Showing below up to 250 results in range #1 to #250.
