Drilldown: Patents
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None (11) ·
A. A. Thornton (1) ·
A. M. and Wm. Clark (1) ·
Abel & Imray (1) ·
Boult, Wade, and Tennant (1) ·
Brewer & Son (3) ·
Carpmael & Co. (1) ·
E. P. Alexander & Son (1) ·
Edwards & Co. (1) ·
F. W. Golby (3) ·
G. F. Redfern & Co. (1) ·
Gedge & Feeny (2) ·
George Barker & Brettell (1) ·
George Downing & Sons (1) ·
Harold J. C. Forrester (1) ·
Haseltine, Lake & Co. (1) ·
Henry Hughes (1) ·
Herbert Haddan & Co. (2) ·
Heron Rogers & Dehn (1) ·
Hughes & Young (1) ·
Hyde & Heide (1) ·
J. Owden O'Brien (1) ·
J. S. Withers (4) ·
J. S. Withers & Spooner (7) ·
J. Withers & Spooner (1) ·
J.S. Withers & Spooner (1) ·
Jensen & Son (1) ·
Lewis William Goold (1) ·
Marks & Clerk (12) ·
Mathys & Co. (1) ·
Mewburn, Ellis & Pryor (1) ·
P. R. J. Willis (2) ·
Page & Rowlingson (1) ·
Philip M. Justice (1) ·
R. M. Neilson (1) ·
Reginald W. Barker (1) ·
Reginald Walter Barker (1) ·
W. E. Heys & Son (1) ·
Wheatley & Mackenzie (5)
None (23) ·
CPC B64C17/06 (1) ·
IPC A63H27/20 (1) ·
IPC B62C5/04 (2) ·
IPC B64B1/00 (2) ·
IPC B64B1/06 (1) ·
IPC B64B1/12 (2) ·
IPC B64B1/32 (1) ·
IPC B64B1/58 (1) ·
IPC B64C1/00 (4) ·
IPC B64C1/08 (1) ·
IPC B64C11/16 (1) ·
IPC B64C11/36 (1) ·
IPC B64C13/00 (1) ·
IPC B64C13/12 (1) ·
IPC B64C17/00 (6) ·
IPC B64C23/00 (3) ·
IPC B64C27/04 (2) ·
IPC B64C27/24 (1) ·
IPC B64C29/00 (1) ·
IPC B64C3/00 (2) ·
IPC B64C3/38 (2) ·
IPC B64C3/42 (3) ·
IPC B64C3/56 (1) ·
IPC B64C31/06 (1) ·
IPC B64C33/00 (1) ·
IPC B64C35/00 (2) ·
IPC B64C39/00 (11) ·
IPC B64C39/08 (1) ·
IPC B64C39/10 (1) ·
IPC B64C5/04 (2) ·
IPC B64C9/02 (1) ·
IPC B64D1/04 (1) ·
IPC CPC B64C13/00 (1) ·
IPC E21D15/28 (1) ·
IPC E21D15/38 (1) ·
IPC G01C21/18 (1)
CPCs:
Showing below up to 85 results in range #1 to #85.
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- Calendar: Year filed
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P
- Patent DE-1879-5686
- Patent DE-1879-5686
- Patent DE-1885-34853
- Patent DE-1890-57468
- Patent DE-1893-66823
- Patent DE-1896-89860
- Patent DE-1901-130070
- Patent DE-1909-241653
- Patent DE-1917-345582
- Patent GB-1896-9129
- Patent GB-1897-13372
- Patent GB-1897-14334
- Patent GB-1897-15221
- Patent GB-1899-12406
- Patent GB-1906-27266
- Patent GB-1906-29308
- Patent GB-1907-27221
- Patent GB-1907-6946
- Patent GB-1908-22258
- Patent GB-1908-22308
- Patent GB-1908-24344
- Patent GB-1909-12256
- Patent GB-1909-21465
- Patent GB-1909-22203
- Patent GB-1909-23967
- Patent GB-1909-24499
- Patent GB-1909-2913
- Patent GB-1909-2913
- Patent GB-1910-12164
- Patent GB-1910-21215
- Patent GB-1910-25488
- Patent GB-1910-25820
- Patent GB-1910-4822
- Patent GB-1910-5164
- Patent GB-1910-762
- Patent GB-1910-924
- Patent GB-1911-11332
- Patent GB-1911-13302
- Patent GB-1911-210
- Patent GB-1911-21868
- Patent GB-1911-23516
- Patent GB-1911-255
- Patent GB-1911-27810
- Patent GB-1911-3120
- Patent GB-1911-5843
- Patent GB-1912-13104
- Patent GB-1912-1324
- Patent GB-1912-22434
- Patent GB-1912-24782
- Patent GB-1912-25387
- Patent GB-1912-25825
- Patent GB-1912-3498
- Patent GB-1912-5680
- Patent GB-1913-12205
- Patent GB-1913-12824
- Patent GB-1913-18109
- Patent GB-1913-2294
- Patent GB-1913-4025
- Patent GB-1913-4673
- Patent GB-1914-12043
- Patent GB-1914-18533
- Patent GB-1914-19559
- Patent GB-1914-21898
- Patent GB-1914-2600
- Patent GB-1914-2600
- Patent GB-1914-9264
- Patent GB-1915-12820
- Patent GB-1915-135
- Patent GB-1915-15404
- Patent GB-1915-15768
- Patent GB-1915-9816
- Patent GB-1916-101231
- Patent GB-1916-108625
- Patent GB-1917-113153
- Patent GB-1917-115768
- Patent GB-1917-116460
- Patent GB-1918-121808
- Patent GB-1918-121968
- Patent GB-1919-122648
- Patent GB-1919-122648
- Patent GB-1919-131071
- Patent GB-1919-144395
- Patent NZ-1910-27923
- Patent NZ-1910-27923
- Patent NZ-1914-34828