Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1900 - 1909 & Inventor country: DE & Citations from after 1930: None

Use the filters below to narrow your results.

Inventor country: (Click arrow to add another value)
Applicant person:
None (172) · Johann Schütte (19) · Hermann Ruthenberg (14) · Rudolf Wagner (12) · Johannes Schilling (11) · Paul Frederik Degn (11) · Carl Edler von Radinger (7) · Joseph Hofmann (6) · Karl Ludwig Waldemar Geest (5) · August Riedinger (5) · Gustav Behrens (5) · Vincent Wisniewski (4) · Gustav Knäpper (4) · Gustav Kerwat (4) · Hermann Gothan (4) · Wilhelm Rettig (4)
Applicant is inventor:
Tech fields:
LTA (167) · propulsion (72) · balloon (54) · frame (53) · None (51) · airplane (51) · propeller (43) · subsystem (43) · navigation (41) · stability (41) · design (40) · gas (36) · propellers (35) · airship (34) · safety (30) · Balloons (26) · flapping (25) · wings (25) · car (24)
Full specification filed date:
Application number:
None (304)
Granted:
Publication date:
Supplementary to patent:
None (367) · Patent DE-1908-221549 (6) · Patent DE-1909-232158 (5) · Patent DE-1907-214228 (5) · Patent DE-1903-160742 (4) · Patent DE-1908-220975 (4) · Patent DE-1907-240268 (4) · Patent DE-1907-192662 (4) · Patent DE-1909-221412 (3) · Patent DE-1908-227979 (3) · Patent FR-1902-324521 (3) · Patent DE-1907-214855 (3) · Patent FR-1905-361570 (3) · Patent DE-1907-200871 (3) · Patent DE-1907-194166 (3) · Patent AT-1908-42396 (3)
Related to aircraft:
Patent agent:
None (342) · Marks & Clerk (10) · Lavoix et Moses (8) · C. Baumann (6) · E. Bletry (5) · de Bongé (5) · J. Bonnet-Thirion (5) · Clement Lean (4) · Boult, Wade & Tennant (4) · Edward Evans & Co. (4) · Schwab (4) · Lloyd Wise & Co. (4) · Chassevent (3) · E. Blum & Co. (3) · Ad. Sturm (3) · Jensen & Son (3) · Herbert Haddan & Co. (3)
National tech categories:
None (131) · FR 6.4 (71) · DE 77h (44) · HU V/h (30) · DE 77h.4 (18) · DE 77h.15 (18) · DE 77h.6 (17) · DE 77h.10 (14) · AT 77d (13) · DE 77h.5 (13) · DE 77h.3 (10) · DE 77h.2 (9) · IT 8 (8) · RU Group V (6) · DE 77h.9 (5) · DE 77h.11 (5) · BE K (4)
IPCs:
None (283) · IPC B64B1/00 (26) · IPC B64B1/58 (19) · IPC B64B1/62 (17) · IPC B64C39/00 (17) · IPC B64C11/00 (11) · IPC B64C33/02 (10) · IPC B64C23/00 (5) · IPC B64B1/40 (5) · IPC B64C33/00 (5) · IPC B64B1/64 (4) · IPC B64C11/20 (4) · IPC B64C1/00 (4) · IPC B64B1/12 (4)
CPCs:
None (226) · CPC B64B1/58 (31) · CPC B64B1/00 (26) · CPC B64B1/62 (19) · CPC B64C33/02 (18) · CPC B64C11/006 (15) · CPC B64C2700/6295 (10) · CPC B64C39/00 (10) · CPC B64C23/005 (9) · CPC B64B1/40 (8) · CPC B64C11/20 (7) · CPC B64B1/64 (6) · CPC B64B1/12 (5) · CPC B64C17/00 (5) · CPC B64C3/385 (5) · CPC B64C2700/6281 (4) · CPC B64C11/00 (4) · CPC B64C33/00 (4) · CPC B64C31/04 (4) · CPC B64C39/003 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

G

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)