Drilldown: Patents
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Use the filters below to narrow your results.
Inventors:
None (3) ·
Absalom GEORGE M (1) ·
Albert Sugden (1) ·
Carleton John Lynde (1) ·
Charles J. Bell (1) ·
Charles Pagé (1) ·
Charles R. Haas (1) ·
Cornelis Hendrick van Asperen (1) ·
David Kittredge (1) ·
David McIntyre (1) ·
David W. Hanbury (1) ·
Earl Homer Kelsey (1) ·
Edward Hoult (1) ·
Elihu Spencer (1) ·
Félix Grégoire (1) ·
Frederick Hansen (1) ·
Frithiof Gustaf Ericson (2) ·
GOEHLER MAX (1) ·
HENDRICKSON John R (1) ·
James Edward Fraser (1) ·
James Frederick Verner (1) ·
John Edward Thompson (1) ·
John Milford Moorhouse (2) ·
John Thompson (1) ·
Lambert Osborn Bourke (1) ·
Maurice Ackerman (1) ·
Richard William Cowan (1) ·
Samuel Irwin (1) ·
SPITERI JOSEPH (1) ·
Stanley Drake (1) ·
Thomas Motton (1) ·
Tyrrell H. Duncombe (1) ·
Wallace Rupert Turnbull (1) ·
Walter St. John Miller (1) ·
William Boyd Alexander (1) ·
William Hull (1) ·
William Wallace Gibson (1)
Tech fields:
None (11) ·
13371616 (1) ·
15591417 (1) ·
17203417 (1) ·
1902103686 (1) ·
1905254308 (1) ·
1906309249 (1) ·
1908451043 (1) ·
1909488779 (1) ·
1909518859 (1) ·
1909525113 (1) ·
1910548631 (1) ·
1910560898 (1) ·
1910569288 (1) ·
1910588213 (1) ·
1911607824 (1) ·
1911613763 (1) ·
1911648051 (1) ·
1911658847 (1) ·
1912713319 (1) ·
1913767668 (1) ·
1914838519 (1) ·
1914838520 (1) ·
1914859302 (1) ·
19582917 (1) ·
21377318 (1) ·
22101318 (1) ·
23298518 (1) ·
5658715 (1)
None (21) ·
Butudorhaugh? (1) ·
Charles Hills (1) ·
complex names on patent diagrams (1) ·
Doyles Munn (1) ·
Dyer & Wynn (1) ·
Fred G. Dieterich? (1) ·
Harold Seligman? (1) ·
Mauro, Cameron, Lewis, and Massie (1) ·
Munn & Co. (3) ·
Ridout Maybec (1) ·
Tethers & Taylor? (1) ·
Victor J. Evans (3) ·
Westautlando?? (1) ·
Wilfrid J. Gray (1)
National tech categories:
CPC A63H27/08 (1) ·
CPC B63G8/00 (1) ·
CPC B63H1/02 (1) ·
CPC B63H11/12 (1) ·
CPC B64B1/00 (2) ·
CPC B64C11/006 (1) ·
CPC B64C11/343 (1) ·
CPC B64C11/36 (3) ·
CPC B64C13/00 (4) ·
CPC B64C13/0423 (1) ·
CPC B64C13/12 (1) ·
CPC B64C17/00 (1) ·
CPC B64C2001/0081 (1) ·
CPC B64C23/005 (4) ·
CPC B64C25/06 (1) ·
CPC B64C25/50 (1) ·
CPC B64C25/52 (2) ·
CPC B64C25/54 (1) ·
CPC B64C25/62 (1) ·
CPC B64C27/04 (1) ·
CPC B64C27/20 (1) ·
CPC B64C27/54 (2) ·
CPC B64C27/82 (1) ·
CPC B64C2700/6212 (1) ·
CPC B64C2700/6281 (1) ·
CPC B64C2700/6295 (1) ·
CPC B64C3/00 (1) ·
CPC B64C3/14 (1) ·
CPC B64C3/385 (1) ·
CPC B64C37/00 (1) ·
CPC B64C39/005 (2) ·
CPC B64C9/00 (3) ·
CPC B64D17/80 (1) ·
CPC B64F2700/6226 (1) ·
CPC F42B10/30 (1) ·
CPC G07F11/24 (1) ·
CPC Y10S244/903 (1) ·
CPC Y10T74/1218 (1) ·
CPC Y10T74/20012 (1)
Showing below up to 41 results in range #1 to #41.
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- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
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P
- Patent US-1867-65023
- Patent US-1878-204296
- Patent US-1878-204296
- Patent US-1880-225306
- Patent US-1895-534352
- Patent US-1902-713441
- Patent US-1906-934771
- Patent US-1907-856876
- Patent US-1908-1075969
- Patent US-1909-1011106
- Patent US-1909-1011106
- Patent US-1909-927996
- Patent US-1909-969627
- Patent US-1909-971235
- Patent US-1910-1045152
- Patent US-1910-953739
- Patent US-1910-966424
- Patent US-1910-978732
- Patent US-1911-1003885
- Patent US-1911-1036834
- Patent US-1911-987624
- Patent US-1911-994106
- Patent US-1911-997804
- Patent US-1912-1029754
- Patent US-1912-1041779
- Patent US-1912-1045657
- Patent US-1913-1051709
- Patent US-1914-1099827