Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant firm : A. Wunderlich & Cie, Ingénieurs-Conseils or None & Applicant type : INDIV or UNIV-PRO-GOV or agent & Patent agent : Armengaud jeune or Brandon frères or Herbert Haddan & Co. or Weismann et Marx or None & CPCs : CPC B64C11/04 or None

Use the filters below to narrow your results.

Inventor country:
DE (427) · FR (396) · None (263) · US (223) · GB (163) · HU (138) · AT (107) · BE (91) · IT (55) · RU (52) · CH (32) · AU (21) · AH (20) · ES (19) · MX (18) · CA (18) · Prussia (14) · NL (13) · Poland (13) · RO (10)
Applicant firm: (Click arrow to add another value)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Granted:
Patent agent: (Click arrow to add another value)
IPCs:
None (1975) · IPC B64C11/04 (17) · IPC B64B (5) · IPC F01L1/04 (5) · IPC B64B1/58 (5) · IPC B64B1/00 (5) · IPC B64C5/04 (4) · IPC B64C33/02 (4) · 1 (4) · IPC H02K21/42 (4) · IPC B64B1/06 (3) · IPC B64C39/00 (3) · IPC B64C23/02 (2) · IPC B64C11/16 (2) · IPC B64C11/00 (2) · IPC B64B1/08 (2) · IPC B64C3/38 (2)
CPCs: (Click arrow to add another value)
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)

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