Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1900 - 1909 & Supplementary to patent: None & IPCs: None

Use the filters below to narrow your results.

Inventor country:
None (802) · US (364) · FR (195) · DE (154) · GB (146) · HU (33) · AT (29) · IT (25) · CH (21) · MX (16) · SE (13) · BE (11) · AH (10) · NL (10) · CA (10) · ES (7) · NZ (7) · AU (6) · RU (6) · DK (5)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Patent agent:
None (1567) · Munn & Co. (17) · None (12) · Marks & Clerk (8) · Brierley & Howard (7) · Haseltine, Lake & Co. (6) · Boult, Wade & Tennant (6) · Boult, Wade & Kilburn (6) · Lavoix et Mosès (4) · Edmund Hunt & Co. (4) · J. Owden O'Brien (4) · 0 (4) · Hy. Fairbrother (3) · R. S. & A. B. Lacey (3) · Herbert Haddan & Co. (3) · Wheatley & Mackenzie (3) · Edgar Tate & Co. (3) · W. P. Thompson & Co. (3) · Newton & Son (3)
IPCs: (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)