Drilldown: Patents
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None (67) ·
Allgemeine Elektricitäts-Gesellschaft (1) ·
Borrmann and Kaerting (1) ·
Helix Propeller G.m.b.H. (7) ·
K. Mohns & E. Sohn, Luftschraubenfabrik (1) ·
Kurt Fliegel Propellerbau G.m.b.H. (2) ·
Mercur Flugzeugbau (1) ·
Motorluftschiff Studiengesellschaft m.b.H (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)
None (50) ·
188564D (1) ·
1905254308 (1) ·
1906321428 (1) ·
1909470439 (1) ·
1909529203 (1) ·
1910583100 (1) ·
1911631851 (1) ·
194165D (1) ·
209935/18 (1) ·
214229D (1) ·
222868D (1) ·
304238D (1) ·
320732D (1) ·
320985D (1) ·
324635D (1) ·
326211D (1) ·
326213D (1) ·
326431D (1) ·
327778D (1) ·
327958D (1) ·
328800D (1) ·
328801D (1) ·
328802D (1) ·
332540D (1) ·
334826D (1) ·
341424D (1) ·
347577D (1) ·
347803D (1) ·
352425D (1) ·
B0084572 (1) ·
H0068945 (1) ·
H0070077 (1) ·
H0070530 (1) ·
H0075474 (1) ·
H0080257 (1)
None (71) ·
Patent AT-1916-07-22 Oszkár Asbóth (1) ·
Patent AT-1916-87037 (1) ·
Patent BE-1909-219377 (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)
None (75) ·
C. A. Snow & Co. (1) ·
C. Fehlert, G. Loubier, Fr. Harmsen, A. Büttner u. E. Meißner (2) ·
C. Gronert, W. Zimmermann u. R. Heering (1) ·
Dr. R. Wirth, C. Weihe, Dr. H. Weil; W. Dame (1) ·
Dyrenforth, Lee, Chritton, and Wiles (1) ·
E. Riccius (1) ·
Munn & Co. (1) ·
Oscar Geier (?) (1) ·
Wess? (1)
None (26) ·
B64C 11/18 (1) ·
IPC B64C11/44 (1) ·
IPC B64C11/38 (1) ·
IPC B21D53/78 (1) ·
IPC B27D1/04 (1) ·
IPC B27M3/10 (1) ·
IPC B64B 1/00 (1) ·
IPC B64C 11/16 (1) ·
IPC B64C 15/12 (1) ·
IPC B64C11/00 (4) ·
IPC B64C11/02 (1) ·
IPC B64C11/04 (4) ·
IPC B64C11/06 (3) ·
IPC B64C11/16 (9) ·
IPC B64C11/18 (1) ·
IPC B64C11/20 (4) ·
IPC B64C11/22 (1) ·
IPC B64C11/24 (2) ·
IPC B64C11/30 (2) ·
IPC B64C11/32 (2) ·
IPC B64C11/34 (5) ·
IPC B64C11/36 (3) ·
IPC B64C27/00 (4) ·
IPC B64C27/04 (3) ·
IPC B64C27/14 (1) ·
IPC B64C27/46 (1) ·
IPC B64C27/54 (1) ·
IPC B64C27/57 (1) ·
IPC B64C2700/6281 (2) ·
IPC B64C3/00 (1) ·
IPC B64C3/56 (1) ·
IPC B64C39/00 (1) ·
IPC B64D 17/80 (1) ·
IPC B64D 27/04 (1) ·
IPC B64D35/06 (1) ·
IPC B64D35/08 (1) ·
IPC F02B 61/04 L (1)
CPCs:
Showing below up to 85 results in range #1 to #85.
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P
- Patent DE-1904-173595
- Patent DE-1905-175477
- Patent DE-1906-175478
- Patent DE-1906-188564
- Patent DE-1906-194121
- Patent DE-1906-214864
- 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-1909-236836
- 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-1910-236694
- Patent DE-1910-236961
- Patent DE-1910-243732
- Patent DE-1910-245123
- Patent DE-1910-245481
- Patent DE-1910-247715
- Patent DE-1911-240602
- Patent DE-1911-240603
- 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-1915-334826
- 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-1917-305040
- Patent DE-1917-305739
- Patent DE-1917-311050
- Patent DE-1917-311302
- Patent DE-1917-323641
- Patent DE-1917-324635
- Patent DE-1917-327958
- Patent DE-1917-328800
- Patent DE-1917-328801
- 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-1918-326213
- Patent DE-1918-327778
- Patent DE-1918-328802
- Patent DE-1918-332427
- Patent DE-1918-341335
- Patent DE-1918-347577
- Patent DE-1918-352425
- Patent DE-1918-390783
- Patent DE-1919-324428
- Patent DE-1919-332428
- Patent US-1879-219881
- Patent US-1907-856073
- Patent US-1907-856876
- Patent US-1909-968860
- Patent US-1910-1048932
- Patent US-1911-1009048
- Patent US-1912-1014194
- Patent US-1918-1277206