Drilldown: Patents

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Patents > Inventor country: NZ & Related to aircraft : .5 or Yes

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Year filed:
None (1) · 1904 (3) · 1905 (1) · 1909 (1) · 1910 (4)
Year granted:
1905 (3) · 1906 (1) · 1910 (4) · 1911 (1) · 1912 (1)
Office:
AU (2) · FR (1) · GB (3) · MX (2) · NZ (1) · US (1)
Inventors:
Arthur Waldemar Schaef (1) · Edward Smethurst (4) · William John Hastings Beach (4) · Willian John Hastings Beach (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (9) · Christchurch (1)
Applicant person:
Arthur Waldemar Schaef (1) · Edward Smethurst (4) · William John Hastings Beach (5)
Applicant firm:
None (10)
Applicant type:
INDIV (10)
Applicant is inventor:
Yes (10)
Tech fields:
aerodynamics (4) · airfoil (4) · airplane (5) · Automatic stability (4) · Avion (1) · Construction (1) · control (3) · Design (3) · elevator (4) · frame (4) · landing (4) · lift (4) · marine propeller (1) · Navigation (1) · propeller (5) · propellers (2) · speed (3) · springs (4) · Stability (5) · Structure (1) · wheels (4) · whole (4)
Filing date:
None (1) · 1904 (2) · 1905 (1) · 1909 (1) · 1910 (5)
Full specification filed date:
None (8) · 1904 (1) · 1910 (1)
Application number:
None (6) · 191019700D (1) · 191020125D (1) · 1910575769 (1) · 419623D (1)
Grant date:
None (3) · 1904 (1) · 1905 (2) · 1906 (1) · 1910 (1) · 1911 (1) · 1912 (1)
Granted:
Yes (10)
Publication date:
June 1910 (1) · August 1910 (1) · January 1911 (1)
Supplementary to patent:
None (3) · Patent NZ-1909-26981 (4) · Patent US-1904-793746 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (5) · Henry Hughes (1) · J. E. Evans-Jackson & Co. (1) · J. Germain (1) · Jensen & Son (1) · Richardson (1)
Assigned to:
None (10)
National tech categories:
None (4) · AU 90.3 (1) · CPC B 64C2700/6271 (1) · FR 6.4 (1) · MX F. II (1) · NZ 90.3 (1) · USPC 244/90R (1)
IPCs:
None (7) · IPC B64C2/00 (1) · IPC B64C39/00 (2)
CPCs:
None (5) · CPC B63H25/44 (1) · CPC B64C13/00 (1) · CPC B64C23/005 (1) · CPC B64C2700/6295 (2) · CPC B64C39/00 (1)
Family year:
None (2) · 1904 (4) · 1909 (4)
First filing:
No (5) · Yes (5)
Cites these patents:
None (10)
Citations from after 1930:
None (9) · 1 (1)
Number of text pages:
None (1) · 2 (4) · 3 (1) · 4 (2) · 6 (1) · 11,096,535 (1)
Number of claims:
None (2) · 1 (1) · 2 (1) · 3 (2) · 4 (1) · 5 (3)
Number of diagram pages:
None (1) · 1 (3) · 2 (5) · 3 (1)
Number of figures:
None (1) · 3 (1) · 5 (3) · 6 (5)

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