Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17647)
- Person (2197)
- Publications (24575)
- Techtypes (2407)
Use the filters below to narrow your results.
Inventors:
Applicant person:
None (82) ·
Allgemeine Elektricitäts-Gesellschaft (1) ·
Garuda Flugzeug- und Propellerbau G. m. b. H. (1) ·
K. Mohns & E. Sohn, Luftschraubenfabrik (1) ·
Kurt Fliegel Propellerbau G.m.b.H. (2) ·
Mercur Flugzeugbau (1) ·
Österreichische Daimler Motoren A. G. (1) ·
Rheinisch Westfaelische Sprengstoff A.-G. (1) ·
Rheinisch Westfaelische Sprengstoff Aktien-Gesellschaft (1) ·
Rheinisch-Westfälische Sprengstoff-Aktien-Gesellschaft (1) ·
Zahnradfabrik G.m.b.H. (1)
Tech fields:
propeller (51) ·
propulsion (18) ·
propellers (13) ·
airplane (12) ·
frame (10) ·
None (9) ·
navigation (9) ·
marine (8) ·
wheels (7) ·
subsystem (6) ·
takeoff (5) ·
helicopter (5) ·
car (4) ·
stability (4) ·
rudder (4) ·
LTA (4) ·
design (4) ·
metal (4)
Application number:
None (78) ·
Patent AT-1916-07-22 Oszkár Asbóth (1) ·
Patent AT-1916-87037 (1) ·
Patent DE-1902-141656 (1) ·
Patent DE-1907-214228 (1) ·
Patent DE-1916-332540 (1) ·
Patent DE-1917-305040 (2) ·
Patent DE-1917-323641 (1) ·
Patent FR-1908-405961 (2) ·
Patent FR-1910-423792 (1) ·
Patent GB-1906-1436 (1) ·
Patent GB-1908-13809 (1) ·
Patent GB-1909-18116 (1) ·
Patent US-1909-970771 (1) ·
Patent US-1910-1055379 (1)
None (74) ·
C. Fehlert, G. Loubier, Fr. Harmsen, A. Büttner u. E. Meißner (2) ·
C. Gronert, W. Zimmermann u. R. Heering (1) ·
David G.(?) Moore (1) ·
Dr. R. Wirth, C. Weihe, Dr. H. Weil; W. Dame (1) ·
E. Riccius (1) ·
Glenn & Noble (1) ·
Joshua R. H. Potts (1) ·
Knight Bros. (1) ·
L. Gottscho (1) ·
None (2) ·
Noyes & Harriman (1) ·
Poole & Brown (1) ·
Rummler & Rummler (1) ·
Victor J. Evans (1) ·
W. J. FitzGerald (1) ·
W. Randolph, Jr. (1)
IPCs:
CPCs:
None (16) ·
CPC B64C11/20 (6) ·
CPC B64C11/04 (5) ·
CPC B64C11/006 (5) ·
CPC B64C11/00 (4) ·
CPC B64C2700/6295 (4) ·
CPC B64C25/50 (3) ·
CPC B64C2700/6281 (3) ·
CPC B64C11/24 (3) ·
CPC B64C27/20 (3) ·
CPC B64C11/205 (2) ·
CPC B64C11/34 (2) ·
CPC B21D53/78 (2) ·
CPC B64B1/00 (2) ·
CPC B64C23/005 (2) ·
CPC B64C11/16 (2) ·
CPC B64C11/22 (2)
Showing below up to 92 results in range #1 to #92.
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- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
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- Calendar: Family year
P
- Patent DE-1904-173595
- Patent DE-1905-175477
- Patent DE-1906-175478
- Patent DE-1906-188564
- Patent DE-1906-194121
- Patent DE-1907-194165
- Patent DE-1907-202812
- Patent DE-1907-203785
- Patent DE-1907-208215
- Patent DE-1907-221458
- Patent DE-1907-222868
- Patent DE-1908-210933
- Patent DE-1908-214229
- Patent DE-1908-227004
- Patent DE-1908-243783
- Patent DE-1909-210633
- Patent DE-1909-224053
- Patent DE-1909-244211
- Patent DE-1909-245260
- Patent DE-1909-245920
- Patent DE-1909-245921
- Patent DE-1909-250960
- Patent DE-1909-258743
- Patent DE-1910-243732
- Patent DE-1910-243835
- Patent DE-1910-245123
- Patent DE-1910-245481
- Patent DE-1910-247715
- Patent DE-1911-240602
- Patent DE-1911-240603
- Patent DE-1911-243836
- Patent DE-1911-248770
- Patent DE-1911-251309
- Patent DE-1911-330185
- Patent DE-1912-260829
- Patent DE-1914-304039
- Patent DE-1915-300200
- Patent DE-1915-303500
- Patent DE-1915-304639
- Patent DE-1915-311010
- Patent DE-1915-318431
- Patent DE-1916-304238
- Patent DE-1916-309361
- Patent DE-1916-326431
- Patent DE-1916-332539
- Patent DE-1916-332540
- Patent DE-1916-332541
- Patent DE-1916-341424
- Patent DE-1916-347803
- Patent DE-1916-368721
- Patent DE-1917-305040
- Patent DE-1917-305739
- Patent DE-1917-310407
- Patent DE-1917-311050
- Patent DE-1917-311302
- Patent DE-1917-323641
- Patent DE-1917-324635
- Patent DE-1917-327958
- Patent DE-1917-331773
- Patent DE-1917-333471
- Patent DE-1917-362850
- Patent DE-1918-320732
- Patent DE-1918-320985
- Patent DE-1918-326211
- Patent DE-1918-332427
- Patent DE-1918-341335
- Patent DE-1918-347577
- Patent DE-1919-324428
- Patent DE-1919-332428
- Patent US-1904-769721
- Patent US-1909-1039345
- Patent US-1909-970771
- Patent US-1910-1033646
- Patent US-1910-1127105
- Patent US-1910-991115
- Patent US-1910-991620
- Patent US-1910-993987
- Patent US-1911-1002682
- Patent US-1911-986579
- Patent US-1912-1022777
- Patent US-1912-1023404
- Patent US-1912-1031797
- Patent US-1913-1049865
- Patent US-1913-1064872
- Patent US-1913-1080664
- Patent US-1915-1143894
- Patent US-1915-1166367
- Patent US-1916-1183484
- Patent US-1916-1229297
- Patent US-1917-1328211
- Patent US-1918-1286679
- Patent US-1920-1331221