Drilldown: Patents

Jump to navigation Jump to search
Patents > Supplementary to patent : Patent BE-1909-214032 or Patent GB-1909-12556

Use the filters below to narrow your results.

Year filed:
1909 (22) · 1910 (16) · 1911 (2) · 1912 (2)
Year granted:
None (2) · 1909 (21) · 1910 (11) · 1911 (4) · 1912 (4)
Office:
AU (1) · BE (31) · DK (1) · ES (1) · FR (2) · GB (1) · HU (1) · IN (1) · NZ (1) · US (2)
Inventors:
Alfred E. Wunderlich (31) · Thomas Augustus Dring (11)
Inventor country:
BE (31) · GB (11)
Inventor location:
None (42)
Applicant person:
None (5) · Alfred E. Wunderlich (31) · Thomas Augustus Dring (6)
Applicant firm:
None (11) · A. Wunderlich & Cie, Ingénieurs-Conseils (31)
Applicant type:
None (3) · COMPANY + INDIV (31) · INDIV (8)
Applicant is inventor:
None (1) · No (3) · Yes (38)
Tech fields:
aerodynamics (4) · airplane (31) · ascension (2) · heavier-than-air (5) · helicopter (11) · hybrid (31) · lift (2) · LTA (31) · propeller (9) · propellers (33) · propulsion (5) · Sustentation (1) · takeoff (7) · whole (2)
Filing date:
None (24) · 1909 (6) · 1910 (8) · 1911 (2) · 1912 (2)
Full specification filed date:
September 1, 1911 (1)
Application number:
None (36) · 15536D (1) · 1910563631 (1) · 191105162D (1) · 1912679646 (1) · 415884D (1) · 53730 (1)
Grant date:
None (27) · 1909 (6) · 1910 (2) · 1911 (3) · 1912 (4)
Granted:
None (1) · Yes (41)
Publication date:
September 1910 (1) · October 1910 (2) · July 1911 (1) · October 1911 (1) · July 1912 (1)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
1 (7) · Yes (35)
Patent agent:
None (9) · A. Wunderlich & Cie, Ingénieurs-Conseils (26) · Arthur Otto Sachse (1) · Charles de Mosenthal (2) · Henry Hughes (1) · Herbert W. T. Jenner (2) · Phillipss (1)
Assigned to:
None (42)
National tech categories:
None (4) · AU 90.3 (1) · AU 90.5 (1) · BE (1) · BE K (30) · DK 77 (1) · FR 6.4 (2) · HU V/h (1) · USPC 244/72 (2)
IPCs:
None (40) · IPC B64C11/00 (1) · IPC B64C33/02 (1)
CPCs:
None (37) · CPC B64C11/006 (1) · CPC B64C23/005 (1) · CPC B64C2700/6274 (1) · CPC B64C33/02 (3)
Family year:
None (6) · 1909 (33) · 1910 (2) · 1912 (1)
First filing:
None (5) · No (35) · Yes (2)
Cites these patents:
None (42)
Citations from after 1930:
None (42)
Number of text pages:
None (36) · 2 (2) · 3 (3) · 4 (1)
Number of claims:
None (36) · 1 (2) · 3 (1) · 4 (1) · 7 (1) · 8 (1)
Number of diagram pages:
None (36) · 1 (4) · 3 (1) · 4 (1)
Number of figures:
None (31) · 1 - 6 (4) · 6 - 11 (7)

Showing below up to 42 results in range #1 to #42.

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


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

Retrieved from "http://econterms.net/aero/Special:Drilldown/Patents"