Drilldown: Patents
Jump to navigation
Jump to search
Year filed:
Year granted:
Office:
Inventors:
Inventor country:
Inventor location:
Applicant person:
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
Filing date:
Full specification filed date:
Application number:
Grant date:
Granted:
Publication date:
Supplementary to patent:
Related to aircraft:
Patent agent:
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
CPCs:
Family year:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:
Choose a table:
- Agents (83)
- Airplane (18)
- Airship (15)
- Companies (470)
- Event (141)
- Letters (683)
- Location (178)
- Organizations (940)
- Patents (15827)
- Person (2350)
- Publications (25379)
- Techtypes (2448)
Patents > Assigned to:
Sperry Gyroscope Company 
& National tech categories :
DE 77h or
USPC 244/123.7
& National tech categories :
DE 77h or
USPC 244/123.7 Use the filters below to narrow your results.
Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
(There are no values for this filter)
Inventors:
(There are no values for this filter)
Inventor country:
(There are no values for this filter)
Inventor location:
(There are no values for this filter)
Applicant person:
(There are no values for this filter)
Applicant firm:
(There are no values for this filter)
Applicant type:
(There are no values for this filter)
Applicant is inventor:
(There are no values for this filter)
Tech fields:
(There are no values for this filter)
Filing date:
(There are no values for this filter)
Full specification filed date:
(There are no values for this filter)
Application number:
(There are no values for this filter)
Grant date:
(There are no values for this filter)
Granted:
(There are no values for this filter)
Publication date:
(There are no values for this filter)
Supplementary to patent:
(There are no values for this filter)
Related to aircraft:
(There are no values for this filter)
Patent agent:
(There are no values for this filter)
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
(There are no values for this filter)
CPCs:
(There are no values for this filter)
Family year:
(There are no values for this filter)
First filing:
(There are no values for this filter)
Cites these patents:
(There are no values for this filter)
Citations from after 1930:
(There are no values for this filter)
Number of text pages:
(There are no values for this filter)
Number of claims:
(There are no values for this filter)
Number of diagram pages:
(There are no values for this filter)
Number of figures:
(There are no values for this filter)
There are no results for this report.
