Drilldown: Patents
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Inventors:
Applicant person:
None (12) ·
10419416 (1) ·
143021D (1) ·
17772117 (1) ·
18548D (1) ·
1900005839 (1) ·
1901047034 (1) ·
1901056109 (1) ·
1904192307 (1) ·
1904192484 (1) ·
1906301742 (1) ·
1906348305 (1) ·
1907353560 (1) ·
1907360818 (1) ·
1907364240 (1) ·
1908456332 (1) ·
1908458874 (1) ·
190903751D (1) ·
1909477629 (1) ·
1909491394 (1) ·
1909497363 (1) ·
1909499391 (1) ·
1909512556 (1) ·
1909515331 (1) ·
1909515444 (1) ·
1909527306 (1) ·
1910579204 (1) ·
191128638D (1) ·
1913755665 (1) ·
345775D (1) ·
410855D (1) ·
61303 (1) ·
7013416 (1)
None (7) ·
Alexander & Sowell (1) ·
Alfred Julius Boult; Boult Wade & Tennant (1) ·
Boult, Wade & Tennant (2) ·
Dayton Poole & Brown (1) ·
E. Imer-Schneider (1) ·
Edgar Tate & Co. (1) ·
Felix F. Loeper (1) ·
Foster Freeman (1) ·
Foster, Freeman, Watson & Coit (1) ·
Frank Thomason (1) ·
George H. Strong (1) ·
Hackley & Knight? (1) ·
Harold Terrell (1) ·
Henderson (1) ·
James L. Norris (1) ·
James R. Townsend (1) ·
Michael J. Stark & Sons (2) ·
Munn & Co. (6) ·
None (1) ·
Notham? long name on diagrams page (1) ·
Picard (1) ·
Pierre Barnes (1) ·
R. G. Dyrenforth (1) ·
Rexford M. Smith (1) ·
Townsend and Hackley (1) ·
W. D. Rowlingson (1) ·
W. J. Criswell (1) ·
W. Stewart Brown (1) ·
Weissmann et Marx (1) ·
Wright, Brown, Greenberg and May (1)
National tech categories:
None (29) ·
B64C17/06 (1) ·
IPC B63H1/04 (1) ·
IPC B64B1/00 (2) ·
IPC B64C 11/00 (1) ·
IPC B64C1/00 (1) ·
IPC B64C1/30 (1) ·
IPC B64C11/00 (1) ·
IPC B64C11/20 (1) ·
IPC B64C11/24 (1) ·
IPC B64C23/00 (2) ·
IPC B64C29/00 (1) ·
IPC B64C3/52 (1) ·
IPC B64C3/56 (1) ·
IPC B64C31/04 (1) ·
IPC B64C33/00 (1) ·
IPC B64C39/00 (1)
None (6) ·
CPC B63H1/04 (1) ·
CPC B63H1/12 (1) ·
CPC B63H11/12 (2) ·
CPC B64B1/00 (6) ·
CPC B64C1/30 (1) ·
CPC B64C11/006 (3) ·
CPC B64C11/06 (1) ·
CPC B64C11/20 (1) ·
CPC B64C11/24 (1) ·
CPC B64C17/06 (1) ·
CPC B64C23/005 (4) ·
CPC B64C27/006 (1) ·
CPC B64C27/82 (1) ·
CPC B64C2700/6225 (1) ·
CPC B64C2700/6245 (1) ·
CPC B64C2700/6273 (1) ·
CPC B64C29/0025 (2) ·
CPC B64C29/0033 (1) ·
CPC B64C3/385 (1) ·
CPC B64C3/52 (1) ·
CPC B64C3/56 (1) ·
CPC B64C30/00 (1) ·
CPC B64C31/04 (2) ·
CPC B64C33/02 (2) ·
CPC B64C39/005 (5) ·
CPC B64C39/008 (1) ·
CPC F04D25/105 (1) ·
CPC Y10S416/03 (1) ·
CPC Y10T29/49332 (1)
None (43) ·
Patent GB- (1) ·
Patent GB-1862-552 (1) ·
Patent GB-1863-2780 (1) ·
Patent GB-1864-2139 (1) ·
Patent GB-1866-267 (1) ·
Patent GB-1868-2502 (1) ·
Patent GB-1868-3146 (1) ·
Patent GB-1869-278 (1) ·
Patent GB-1869-3705 (1) ·
Patent GB-1874-2042 (1) ·
Patent GB-1884-7131 (1) ·
Patent GB-1897-17842 (1) ·
Patent GB-1898-9678 (1) ·
Patent GB-1899-14886 (1)
Showing below up to 44 results in range #1 to #44.
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- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year
P
- Patent AT-1902-12992
- Patent CA-1887-27518
- Patent CA-1912-143021
- Patent CH-1910-54251
- Patent FR-1904-345775
- Patent FR-1910-410855
- Patent FR-1913-465942.18548
- Patent GB-1897-26391
- Patent GB-1904-12503
- Patent GB-1908-5113
- Patent GB-1909-3751
- Patent GB-1911-28638
- Patent HU-1911-61303
- Patent US-1887-378364
- Patent US-1889-581218
- Patent US-1892-516265
- Patent US-1901-678114
- Patent US-1901-688584
- Patent US-1901-697403
- Patent US-1904-972448
- Patent US-1906-837472
- Patent US-1906-850616
- Patent US-1906-857166
- Patent US-1907-871926
- Patent US-1907-882189
- Patent US-1907-892606
- Patent US-1908-955049
- Patent US-1909-931966
- Patent US-1909-932884
- Patent US-1909-935130
- Patent US-1909-964957
- Patent US-1909-969200
- Patent US-1909-970842
- Patent US-1909-977555
- Patent US-1909-981778
- Patent US-1909-989455
- Patent US-1910-1024226
- Patent US-1910-968918
- Patent US-1910-983826
- Patent US-1913-1102016
- Patent US-1916-1227200
- Patent US-1916-1229410
- Patent US-1917-1246891
- Patent US-1922-1419061