Drilldown: Patents
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- Agents (92)
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- Companies (470)
- Event (141)
- Letters (688)
- Location (225)
- Organizations (942)
- Patents (16795)
- Person (2398)
- Publications (25387)
- Techtypes (2464)
Use the filters below to narrow your results.
Inventors:
None (49) ·
Aisne (1) ·
Alabama (1) ·
Allegheny county, Pennsylvania (1) ·
Birmingham, Alabama (1) ·
Budapest (1) ·
Budapest-Pest-Szent-Lörincz (1) ·
California (1) ·
Charente-Inférieure (2) ·
Jefferson county, Alabama (1) ·
Maisse (1) ·
Meurthe-et-Moselle (1) ·
Ontario (1) ·
PA (1) ·
Paris (2) ·
Pittsburgh (1) ·
Pontefract (1) ·
Seine (3) ·
Seine-et-Oise (2) ·
Thaims, near Cozer (1) ·
Toronto (1) ·
York county (1) ·
Yorkshire (1)
Applicant person:
Tech fields:
helicopter (31) ·
airplane (15) ·
propulsion (13) ·
hybrid (11) ·
Propellers (11) ·
design (10) ·
ascension (7) ·
Lift (7) ·
propeller (6) ·
heavier-than-air (6) ·
frame (6) ·
None (6) ·
sustentation (5) ·
wings (4) ·
Construction (4) ·
stability (3) ·
whole (3) ·
wheels (3) ·
descent (3) ·
gyroscope (3)
Application number:
None (38) ·
Patent AT 1918-02-06 Vilmos Zurowec (1) ·
Patent BE-1906-12-18 Émile Dupont (1) ·
Patent DE-1909-11-22 Gustav Mees (1) ·
Patent FR-1907-392394 (1) ·
Patent FR-1908-398976 (1) ·
Patent FR-1908-407090 (2) ·
Patent FR-1909-405547 (1) ·
Patent FR-1912-450466 (1) ·
Patent FR-1914-464461 (1) ·
Patent FR-1915-478440 (1) ·
Patent FR-1915-502520 (2) ·
Patent GB-1905-15698 (1) ·
Patent GB-1905-3214 (1) ·
Patent GB-1910-3305 (1) ·
Patent US-1908-12-14-Lee (1) ·
Patent US-1911-1006282 (1) ·
Patent US-1911-1009048 (1) ·
Patent US-1911-1011761 (1) ·
Patent US-1918-1374256 (1) ·
Patent US-1928-1655113 (1)
None (12) ·
Allison Bros. (1) ·
Armengaud jeune (3) ·
Barlow et Gentizon (1) ·
Brandon frères (2) ·
Browne & Co. (1) ·
Ch. Faber (1) ·
Charles F. Baudry (1) ·
Coquillat (1) ·
D.–A. Casalonga (1) ·
Dom. Casalonga (1) ·
Edwards & Co. (1) ·
Eugène Barbe (1) ·
Fayollet (1) ·
Fred B. Billman (1) ·
G. de Mestral et F. Harlé (2) ·
G. F. Redfern & Co. (1) ·
G. Petiau (2) ·
Herbert Haddan & Co. (1) ·
Hippolyte Josse (1) ·
J. Clark Jefferson, F.I.P.A. (1) ·
J. Fayollet (2) ·
J. Germain (1) ·
J. S. Withers (1) ·
J. S. Withers & Spooner (1) ·
Jacques Lejeune (1) ·
Lavoix et Mosès (2) ·
Marks & Clerk (2) ·
Matray freres et Cie (1) ·
Munn & Co. (1) ·
None (7) ·
Phillips & Leigh (1) ·
Schwab (1) ·
Société Brandon et fils (1) ·
Tethers & Taylor? (1)
Showing below up to 60 results in range #1 to #60.
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- Calendar: Year filed
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- Calendar: Full specification filed date
P
- Patent FR-1902-326727
- Patent FR-1903-334526
- Patent FR-1904-340357
- Patent FR-1906-364355
- Patent FR-1906-367357
- Patent FR-1906-367532
- Patent FR-1906-367779
- Patent FR-1906-369855
- Patent FR-1907-377789
- Patent FR-1907-380581
- Patent FR-1907-381437
- Patent FR-1907-384753
- Patent FR-1907-385023
- Patent FR-1907-392865
- Patent FR-1908-393997
- Patent FR-1908-396878
- Patent FR-1908-401629
- Patent FR-1909-395367
- Patent FR-1909-398288
- Patent FR-1909-398976.11624
- Patent FR-1909-399515
- Patent FR-1909-401649
- Patent FR-1909-407090.11558
- Patent FR-1909-407090.11560
- Patent FR-1910-405547.12075
- Patent FR-1910-412464
- Patent FR-1910-413000
- Patent FR-1910-424569
- Patent FR-1911-392394.15376
- Patent FR-1911-426433
- Patent FR-1912-441057
- Patent FR-1912-441290
- Patent FR-1912-450466.18100
- Patent FR-1913-459262
- Patent FR-1914-464794
- Patent FR-1915-478440
- Patent FR-1915-502520
- Patent FR-1916-478440.20391
- Patent FR-1917-494660
- Patent FR-1917-495383
- Patent GB-1902-24587
- Patent GB-1909-19830
- Patent GB-1909-24888
- Patent GB-1909-28831
- Patent GB-1910-20786
- Patent GB-1910-25749
- Patent GB-1910-27294
- Patent GB-1910-30210
- Patent GB-1911-3627
- Patent GB-1912-13180
- Patent GB-1915-102154
- Patent GB-1917-113371
- Patent GB-1917-114329
- Patent GB-1918-127418
- Patent NL-1919-6530
- Patent US-1914-1132049
- Patent US-1917-1350982
- Patent US-1918-1374256
- Patent US-1920-1419962
- Patent US-1927-1655114