Drilldown: Patents
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- Airplane (18)
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- Letters (683)
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- Patents (17649)
- Person (2204)
- Publications (24578)
- Techtypes (2418)
Patents > Year granted:
1900 - 1999
& Tech fields :
propellers or
propulsion
& CPCs :
CPC B64C39/005 or
CPC B64D35/04
Use the filters below to narrow your results.
Inventors:
Applicant person:
Application number:
None (48) ·
Patent AT-1909-12-31 Vigilio Baldo (1) ·
Patent BE-1910-03-15 Lluzar-Rodrigo (1) ·
Patent CA-1909-126457 (1) ·
Patent FR-1883- (1) ·
Patent FR-1902-326476 (2) ·
Patent FR-1907-385305 (1) ·
Patent FR-1908-395427 (1) ·
Patent FR-1908-398237 (1) ·
Patent FR-1909-398825 (1) ·
Patent FR-1910-426683 (1) ·
Patent FR-1912-451591 (1) ·
Patent FR-1913-455700 (1) ·
Patent US-1909-1137533 (1)
None (14) ·
Abram Macey (1) ·
Armengaud jeune (2) ·
Barlow et Gentizon (1) ·
Bernie Goldsborough (1) ·
Boult, Wade & Tennant (1) ·
C. A. Snow & Co. (2) ·
C. C. Shepherd (1) ·
Charles Assi (1) ·
Chas. E. Brock (1) ·
Colbert & Caudle (1) ·
Desmons (1) ·
Dom. Casalonga (1) ·
Dupont et Elluin (2) ·
Dyrenforth, Lee, Chritton, and Wiles (1) ·
E. Blétry (3) ·
Edward Evans & Co. (1) ·
H. D. Fitzpatrick & Co. (2) ·
H. Elluin (2) ·
Hughes & Young (1) ·
J. Bonnet-Thirion (1) ·
J. Germain (1) ·
James R. Townsend (1) ·
John J. Thompson (1) ·
L. Chassevent (2) ·
Lavoix et Mosès (1) ·
Marillier et Robelet (1) ·
Marks & Clerk (2) ·
Meeker Spaulding (?) (1) ·
Munn & Co. (4) ·
None (2) ·
R. S. & A. B. Lacey (1) ·
Rayner & Co. (1) ·
Victor J. Evans (1) ·
Weismann et Marx (1) ·
Wright, Brown and Quimby (1)
Showing below up to 70 results in range #1 to #70.
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- Timeline: Full specification filed date
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- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year
P
- Patent BE-1910-03-15 Lluzar-Rodrigo
- Patent FR-1902-326476
- Patent FR-1903-326476.1657
- Patent FR-1903-339250
- Patent FR-1904-326476.2435
- Patent FR-1904-341616
- Patent FR-1904-344038
- Patent FR-1907-375273
- Patent FR-1908-385305.8799
- Patent FR-1908-395427
- Patent FR-1908-395427
- Patent FR-1908-395427.10159
- Patent FR-1908-395427.10159
- Patent FR-1908-395571
- Patent FR-1908-395866
- Patent FR-1908-397499
- Patent FR-1908-397499
- Patent FR-1908-398237.11064
- Patent FR-1909-398825.10633
- Patent FR-1909-398825.10633
- Patent FR-1909-401069
- Patent FR-1909-418209
- Patent FR-1909-418209
- Patent FR-1910-414537
- Patent FR-1910-424466
- Patent FR-1910-426683.13850
- Patent FR-1911-421097
- Patent FR-1911-422051
- Patent FR-1911-429313
- Patent FR-1911-448337
- Patent FR-1912-451591.17802
- Patent FR-1913-455700.18453
- Patent FR-1914-474917
- Patent GB-1909-22379
- Patent GB-1910-14434
- Patent GB-1910-15566
- Patent GB-1910-25820
- Patent GB-1913-10216
- Patent GB-1914-12574
- Patent GB-1914-9177
- Patent GB-1914-9177
- Patent GB-1916-126979
- Patent GB-1916-126979
- Patent US-1903-727377
- Patent US-1905-804583
- Patent US-1905-851683
- Patent US-1905-944301
- Patent US-1906-856895
- Patent US-1906-857166
- Patent US-1907-871164
- Patent US-1907-882189
- Patent US-1908-940866
- Patent US-1909-1010443
- Patent US-1909-932884
- Patent US-1909-934717
- Patent US-1909-969627
- Patent US-1909-991259
- Patent US-1909-991794
- Patent US-1910-1050337
- Patent US-1910-946678
- Patent US-1910-971379
- Patent US-1910-974490
- Patent US-1910-985034
- Patent US-1911-1036044
- Patent US-1911-1036044
- Patent US-1916-1227200
- Patent US-1916-1237318
- Patent US-1917-1255042
- Patent US-1918-1295571
- Patent US-1920-1346327