Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17615)
- Person (2154)
- Publications (24571)
- Techtypes (2381)
Patents > Year granted:
1920 - 1929 
& Office :
DE or
DK or
IT or
NO or
US
& Tech fields :
airplane or
balloon or
frame
& Granted:
Yes
& Assigned to :
Rubber Balloon Company of America or
None
& Office :
DE or
DK or
IT or
NO or
US
& Tech fields :
airplane or
balloon or
frame
& Granted:
Yes
& Assigned to :
Rubber Balloon Company of America or
None Use the filters below to narrow your results.
Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
Inventor country:
Applicant person:
None (33) ·
Adolf Rohrbach (1) ·
Adolphe Clément-Bayard (2) ·
Alexander Soldenhoff (1) ·
Alfredo Guillermo Leigh (1) ·
Belton Tattnall Hamilton (1) ·
Bertrand F. Kenyon (1) ·
Carl Alfred Johansson (1) ·
Charles Arthur Wragg (1) ·
Christian Lorenzen (1) ·
Claudius Dornier (2) ·
Edmund Rumpler (1) ·
Edward Eugene Brown (1) ·
Elmer A. Sperry (1) ·
Ernst Heinkel (12) ·
Eugene Ludwig Greenewald (1) ·
Gabriel Letsch (1) ·
Gaston Madeira (1) ·
Gustave Delage (1) ·
Hans Josef Goebbel (2) ·
Herman Clark Anderson (1) ·
Hermann Werner (1) ·
James V. Martin (1) ·
John Edward Thompson (1) ·
John William Rapp (1) ·
Joseph Allison Steinmetz (1) ·
Joseph Vanorio (1) ·
Jules Gastambide (1) ·
Louis Blériot (1) ·
Michel Schleiffer (1) ·
Nikolaus Basenach (1) ·
Robert Gastambide (1) ·
Robert M. Thompson (1) ·
Rodolfo Verduzio (1) ·
Sidney Williams (1) ·
Walter George Tarrant (2) ·
Walter H. Phipps (1) ·
William B. Stout (2) ·
William E. Lawn (1)
Applicant firm:
None (48) ·
Aéroplanes Morane-Saulnier (1) ·
AGO Flugzeugwerke G. m. b. H. (2) ·
Daimler-Motoren-Gesellschaft (2) ·
Deutsche Flugzeug-Werke G. m. b. H. (2) ·
Dornier Metallbauten G. m. b. H. (1) ·
Firma Ernst Heinkel, Flugzeugwerke (1) ·
Flugmaschine Rex G.m.b.H. (1) ·
Grand Rapids Trust Company (1) ·
Hansa- und Brandenburgische Flugzeugwerke A.-G. (1) ·
Julius Pintsch A.-G. (2) ·
Luft Fahrzeug G.m.b.H. (1) ·
Luft Verkehrs GmbH (1) ·
Luft-Verkehrs-Gesellschaft m.b.H. (1) ·
Luftschiffbau Zeppelin G. m. b. H. (1) ·
Luftschiffbau Zeppelin G.m.b.H. (1) ·
Ordnance Engineering Corp. (1) ·
Packard Motor Car Company (2) ·
Rumpler-Werke (1) ·
Rumpler-Werke A.-G. in Berlin-Johannisthal (1) ·
Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (4) ·
Société Anonyme des Établissements Nieuport (2) ·
Tarbox Safety Aircraft Company (2) ·
Westinghouse Electric & Manufacturing Company (1) ·
Zeppelin-Werke G.m.b.H. (2) ·
Zeppelin-Werke Staaken G.m.b.H. (1) ·
Zeppelinwerke G.m.b.H. (1)
Applicant type:
Tech fields: (Click arrow to add another value)
Filing date:
Full specification filed date:
Application number:
Grant date:
Granted: (Click arrow to add another value)
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Supplementary to patent:
None (60) ·
Patent AU-1914-14892 (1) ·
Patent BE-1920-06-14 Gastambide (1) ·
Patent CA-1918-192493 (1) ·
Patent CA-1918-196108 (1) ·
Patent DE-1913-290120 (1) ·
Patent DE-1914-321808 (1) ·
Patent DE-1916-337522 (1) ·
Patent DE-1918-321397 (1) ·
Patent DE-1919-319462 (1) ·
Patent DE-1921-384750 (2) ·
Patent DE-1922-388401 (1) ·
Patent DE-1922-392861 (1) ·
Patent FR-1912-449167 (1) ·
Patent FR-1913-438580.17636 (1) ·
Patent FR-1913-467912 (1) ·
Patent FR-1914-475066 (1) ·
Patent FR-1916-502680 (1) ·
Patent FR-1916-502839 (1) ·
Patent FR-1917-493342 (1) ·
Patent GB-1911-04-28 Belton Tattnall Hamilton (1) ·
Patent GB-1917-126674 (1) ·
Patent IT-1913- (1) ·
Patent US-1918-09-20 William E. Lawn (1) ·
Patent US-1918-1589780 (1) ·
Patent US-1928-1655113 (1)
Patent agent:
Assigned to: (Click arrow to add another value)
National tech categories:
None (19) ·
DE 62b (1) ·
DE 62b.15 (1) ·
DE 62b.5 (1) ·
DE 77 (1) ·
DE 77h.15 (2) ·
DE 77h.2 (3) ·
DE 77h.4 (2) ·
DE 77h.5 (30) ·
DE 77h.6 (3) ·
DE 77h.7 (9) ·
DE 77h.9 (6) ·
DE 77h.9' (1) ·
DK 77 (3) ·
USPC 244/219 (1) ·
USPC 244/231 (1) ·
USPC 244/232 (1) ·
USPC 244/234 (1) ·
USPC 244/6 (1) ·
USPC 244/66 (1) ·
USPC 244/90R (1)
IPCs:
None (20) ·
IPC B64C3/00 (13) ·
IPC B64C23/00 (3) ·
IPC B64C1/00 (3) ·
IPC B64C1/26 (3) ·
IPC B64C3/18 (3) ·
IPC B64C13/00 (3) ·
IPC B64D7/02 (2) ·
IPC B64C9/02 (2) ·
IPC B64C39/00 (2) ·
IPC B64C35/00 (2) ·
IPC B64C3/56 (2) ·
IPC B64C3/38 (2) ·
IPC B64C25/66 (2) ·
IPC B64C25/00 (2) ·
IPC B64C11/00 (2) ·
IPC B64C13/30 (2)
CPCs:
Family year:
Cites these patents:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:
Showing below up to 106 results in range #1 to #106.
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P
- Patent DE-1912-325223
- Patent DE-1913-293131
- Patent DE-1913-330649
- Patent DE-1914-319393
- Patent DE-1914-321808
- Patent DE-1914-324366
- Patent DE-1914-340397
- Patent DE-1914-340398
- Patent DE-1915-299150
- Patent DE-1915-318431
- Patent DE-1915-320843
- Patent DE-1915-324003
- Patent DE-1915-326209
- Patent DE-1915-326209
- Patent DE-1915-339218
- Patent DE-1915-339218
- Patent DE-1915-372928
- Patent DE-1916-298529
- Patent DE-1916-321151
- Patent DE-1916-321151
- Patent DE-1917-303269
- Patent DE-1917-305649
- Patent DE-1917-318934
- Patent DE-1917-321072
- Patent DE-1917-321072
- Patent DE-1917-331773
- Patent DE-1917-410403
- Patent DE-1917-410403
- Patent DE-1918-318932
- Patent DE-1918-320732
- Patent DE-1918-321397
- Patent DE-1918-321398
- Patent DE-1918-323763
- Patent DE-1918-324367
- Patent DE-1918-325133
- Patent DE-1918-325134
- Patent DE-1918-329223
- Patent DE-1918-335054
- Patent DE-1918-343305
- Patent DE-1918-345022
- Patent DE-1918-354201
- Patent DE-1918-416009
- Patent DE-1919-319462
- Patent DE-1919-319462
- Patent DE-1919-320942
- Patent DE-1919-320942
- Patent DE-1919-330782
- Patent DE-1919-343385
- Patent DE-1919-364419
- Patent DE-1919-367331
- Patent DE-1920-377885
- Patent DE-1920-417049
- Patent DE-1921-383745
- Patent DE-1921-384750
- Patent DE-1921-384750
- Patent DE-1921-391722
- Patent DE-1921-391722
- Patent DE-1921-411258
- Patent DE-1921-411258
- Patent DE-1922-384751
- Patent DE-1922-384751
- Patent DE-1922-384754
- Patent DE-1922-384754
- Patent DE-1922-388401
- Patent DE-1922-390989
- Patent DE-1922-392861
- Patent DE-1922-392861
- Patent DE-1922-393686
- Patent DE-1922-393686
- Patent DE-1922-394038
- Patent DE-1922-394038
- Patent DE-1922-398192
- Patent DE-1922-398192
- Patent DE-1924-431159
- Patent DK-1919-25941
- Patent DK-1919-25958
- Patent DK-1919-27018
- Patent DK-1919-27363
- Patent DK-1919-27363
- Patent US-1913-1367839
- Patent US-1917-1332344
- Patent US-1917-1337151
- Patent US-1917-1337151
- Patent US-1917-1364731
- Patent US-1917-1364731
- Patent US-1917-1397701
- Patent US-1918-1089029
- Patent US-1918-1331187
- Patent US-1918-1332528
- Patent US-1918-1351614
- Patent US-1918-1389797
- Patent US-1918-1416747
- Patent US-1918-1418335
- Patent US-1918-1423167
- Patent US-1918-1423167
- Patent US-1918-1441056
- Patent US-1918-1441056
- Patent US-1918-1477361
- Patent US-1920-1332930
- Patent US-1920-1336977
- Patent US-1920-1358603
- Patent US-1922-1444926
- Patent US-1923-1464670
- Patent US-1924-1517765
- Patent US-1927-1655114
- Patent US-1927-1655114
