Drilldown: Patents
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Patents > Year granted:
1910 - 1919 
& Office :
?? or
RU or
US
& Inventor country:
US
& Tech fields :
lift or
propellers
& Office :
?? or
RU or
US
& Inventor country:
US
& Tech fields :
lift or
propellers Use the filters below to narrow your results.
Year filed:
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None (23) ·
Dyer, Dyer, and Taylor (1) ·
Edwards & Edwards (1) ·
G. L. Cragg (2) ·
Gerry S. Webster (1) ·
Howson & Howson (1) ·
J. Warner Beckstrom (1) ·
John Duffie (1) ·
Munn & Co. (5) ·
None (3) ·
Noyes & Harriman (2) ·
Poole & Brown (1) ·
Randolph, Jr. (1) ·
Rummler & Rummler (1) ·
Spencer Heath (1) ·
Victor J. Evans (1) ·
Watson E. Coleman (1)
Assigned to:
National tech categories:
None (12) ·
RU Group V (1) ·
USPC 114/273 (1) ·
USPC 114/274 (1) ·
USPC 244/105 (2) ·
USPC 244/107 (1) ·
USPC 244/12.1 (1) ·
USPC 244/125 (1) ·
USPC 244/132 (1) ·
USPC 244/133 (1) ·
USPC 244/139 (1) ·
USPC 244/15 (1) ·
USPC 244/17.21 (1) ·
USPC 244/226 (1) ·
USPC 244/229 (1) ·
USPC 244/233 (4) ·
USPC 244/23R (1) ·
USPC 244/27 (1) ·
USPC 244/29 (1) ·
USPC 244/35R (1) ·
USPC 244/45R (1) ·
USPC 244/50 (2) ·
USPC 244/51 (1) ·
USPC 244/60 (1) ·
USPC 244/62 (1) ·
USPC 244/65 (2) ·
USPC 244/66 (1) ·
USPC 244/73R (1) ·
USPC 244/80 (1) ·
USPC 244/82 (1) ·
USPC 244/87 (2) ·
USPC 244/89 (1) ·
USPC 244/90R (1) ·
USPC 73/178R (1) ·
USPC 73/180 (1)
IPCs:
CPCs:
None (2) ·
CPC B64C39/08 (1) ·
CPC B63H1/24 (1) ·
CPC B64B1/00 (3) ·
CPC B64B1/08 (1) ·
CPC B64C11/001 (1) ·
CPC B64C11/306 (1) ·
CPC B64C11/343 (1) ·
CPC B64C13/00 (6) ·
CPC B64C17/00 (4) ·
CPC B64C2201/00 (1) ·
CPC B64C23/005 (3) ·
CPC B64C27/006 (2) ·
CPC B64C27/12 (1) ·
CPC B64C27/14 (1) ·
CPC B64C27/82 (1) ·
CPC B64C2700/6295 (3) ·
CPC B64C29/0025 (1) ·
CPC B64C3/14 (1) ·
CPC B64C3/40 (1) ·
CPC B64C3/44 (1) ·
CPC B64C30/00 (1) ·
CPC B64C35/00 (1) ·
CPC B64C39/005 (2) ·
CPC B64C39/008 (1) ·
CPC B64C39/08 (2) ·
CPC B64C9/00 (1) ·
CPC B64D27/00 (1) ·
CPC F03B13/00 (1) ·
CPC F03B17/00 (1) ·
CPC F03D3/007 (1) ·
CPC F04D25/088 (1) ·
CPC F04D29/281 (1) ·
CPC F04D29/382 (1) ·
CPC F42B19/10 (1) ·
CPC G01C21/166 (1) ·
CPC GO5D1/0202 (1) ·
CPC Y02E10/20 (1) ·
CPC Y02E10/74 (1)
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Showing below up to 50 results in range #1 to #50.
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P
- Patent RU-1910-22701
- Patent US-1908-1077750
- Patent US-1908-1081147
- Patent US-1908-962652
- Patent US-1908-971030
- Patent US-1909-1005232
- Patent US-1909-1005232
- Patent US-1909-1010644
- Patent US-1909-1038435
- Patent US-1909-1042594
- Patent US-1909-1056192
- Patent US-1909-970771
- Patent US-1909-989455
- Patent US-1910-1033646
- Patent US-1910-1041876
- Patent US-1910-1045708
- Patent US-1910-1050573
- Patent US-1910-1086916
- Patent US-1910-1091555
- Patent US-1910-1125202
- Patent US-1910-1171075
- Patent US-1910-947802
- Patent US-1910-970592
- Patent US-1910-984076
- Patent US-1910-987796
- Patent US-1910-993126
- Patent US-1911-1025658
- Patent US-1911-1041825
- Patent US-1911-1063802
- Patent US-1911-1070576
- Patent US-1911-1108891
- Patent US-1912-1189749
- Patent US-1913-1056247
- Patent US-1913-1074288
- Patent US-1913-1082039
- Patent US-1913-1082481
- Patent US-1913-1087946
- Patent US-1913-1113741
- Patent US-1913-1144521
- Patent US-1914-1144578
- Patent US-1914-1160021
- Patent US-1916-1183683
- Patent US-1916-1183683
- Patent US-1916-1203383
- Patent US-1916-1203383
- Patent US-1916-1237318
- Patent US-1917-1255042
- Patent US-1917-1271896
- Patent US-1917-1287938
- Patent US-1918-1264712
