Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1910 - 1919 & Tech fields : Airship or balloon or propeller & Number of text pages: 4-50000000

Use the filters below to narrow your results.

Office:
Inventors:
Albert Hugo Friedel (4) · None (3) · Reinhold Schmiechen (3) · Walter Hermann von Mach (3) · William Andrew Hutson (3)
Inventor country:
Applicant person:
None (26) · Albert Hugo Friedel (4) · Reinhold Schmiechen (3) · Arthur James Roberts (2) · Eugène-Pierre-Félix-Auguste Coursin (2) · George Holt Thomas (2) · Christian Lorenzen (2) · Richard Wilcke (2) · Gustav Mees (2) · Joseph Evans Cooper (2) · Romeo Wankmüller (2) · Frank John Tippen (2) · Spencer Heath (2) · Augusto Emilio Mueller (2) · William Andrew Hutson (2) · William John Hastings Beach (2) · Adolphe Clément-Bayard (2) · Ivan Andersson (2) · Hermann John Reiche (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (30)
Granted:
Publication date:
Supplementary to patent:
None (108) · Patent DE-1909-Wilcke-Graff (2) · Patent US-1910-984076 (2) · Patent FR-1909-410140 (2) · Patent US-1913-1087946 (2) · Patent BE-1912-12-11 Eugène-Pierre-Félix-Auguste Coursin (2)
Related to aircraft:
Patent agent:
None (46) · Haseltine, Lake & Co. (4) · Marks & Clerk (4) · Michael J. Stark & Sons (4) · R. S. & A. B. Lacey (4) · Wheatley & Mackenzie (3) · Munn & Co. (3) · Watson E. Coleman (3) · Boult, Wade & Tennant (3) · Coquillat (2) · Joshua R. H. Potts (2) · A. Boning (2) · Henry Hughes (2) · Jensen & Son (2) · Weissmann et Marx (2) · A. M. & William Clark (2) · Victor J. Evans (2) · Abel & Imray (2)
National tech categories:
None (45) · FR 6.4 (16) · USPC 244/139 (4) · USPC 244/6 (4) · USPC 244/80 (4) · USPC 244/97 (4) · HU V/h (4) · USPC 244/96 (4) · USPC 244/22 (3) · AU 90.3 (3) · USPC 244/25 (2) · USPC 244/11 (2) · USPC 244/125 (2) · USPC 244/99.11 (2) · USPC 244/133 (2) · USPC 244/29 (2) · USPC 244/113 (2)
CPCs:
None (28) · CPC B64B1/00 (22) · CPC B64C23/005 (12) · CPC B64C17/00 (8) · CPC B64B1/58 (7) · CPC B64C39/005 (5) · CPC B64B1/62 (5) · CPC B64C33/02 (4) · CPC B64C33/00 (3) · CPC B64C39/08 (3) · CPC B64C29/0033 (3) · CPC B64C11/006 (3) · CPC B64C13/00 (3) · CPC B64B1/40 (3)
First filing:
Citations from after 1930:
Number of text pages:

Showing below up to 152 results in range #1 to #152.

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

P


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