Drilldown: Patents
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Patents > National tech categories :
USPC 244/153R or
USPC 244/3.23 or
USPC 244/30 or
USPC 244/45R or
USPC 244/80
Use the filters below to narrow your results.
Inventors:
Applicant person:
None (57) ·
Benjamin Talbot Babbitt Hyde (3) ·
Andrew Gaul, Jr. (3) ·
Alexander Graham Bell (3) ·
Charles Spear (2) ·
George Lehberger (2) ·
Ralph P. Fox (2) ·
William Franklin Fleharty (2) ·
James Means (2) ·
Frank M. Ashley (2) ·
Albert Livingstone Blackman (2) ·
Michael Angelo Parisano (2) ·
Augustus F. W. Macmanus (2) ·
Claison S. Wardwell (2) ·
Eugene F. Falconnet (2) ·
Peter Cooper Hewitt (2) ·
George E. Wells (2) ·
Christopher John Lake (2) ·
John P. Tarbox (2)
Tech fields:
Application number:
None (319) ·
1 (1) ·
Patent DE-1882-23658 (1) ·
Patent DE-1885-34853 (1) ·
Patent DE-1887-41195 (1) ·
Patent DE-1891-64557 (1) ·
Patent DE-1909-227246 (1) ·
Patent FR-1887-181683 (1) ·
Patent FR-1898-03-21 Louis-Étienne Roze (1) ·
Patent FR-1909-406375 (1) ·
Patent FR-1912-447782 (1) ·
Patent GB-1848-12337 (1) ·
Patent GB-1886-16642 (1) ·
Patent GB-1902-24336 (1) ·
Patent GB-1908-4519 (1) ·
Patent GB-1909-2111 (1) ·
Patent GB-1909-8118 (1) ·
Patent GB-1913-16499 (1) ·
Patent HU-1901-24148 (1) ·
Patent NO-1915-12-15 Carl Alfred Johansson (1) ·
Patent US-1871-121056 (1) ·
Patent US-1881-252489 (1) ·
Patent US-1890-432860 (1) ·
Patent US-1897-621233 (1) ·
Patent US-1899-619025 (1) ·
Patent US-1903-770626 (1) ·
Patent US-1908-1077750 (1) ·
Patent US-1908-447821 (1) ·
Patent US-1908-989022 (1) ·
Patent US-1909-1035794 (1) ·
Patent US-1912-692269 (1) ·
Patent US-1915-05-15 William Morton James (1)
Patent agent:
Assigned to:
IPCs:
None (210) ·
IPC B64B1/00 (38) ·
IPC B64C31/06 (24) ·
IPC B64C31/00 (23) ·
IPC B64C39/00 (15) ·
IPC F42B10/00 (13) ·
IPC B64C17/00 (11) ·
IPC F42B10/30 (4) ·
IPC B64C2700/6295 (4) ·
IPC CPC B64C13/00 (2) ·
IPC B64C30/00 (2) ·
IPC B64C13/24 (2) ·
IPC F42B10/34 (2) ·
IPC B64B1/02 (2) ·
IPC A01H5/02 (2)
CPCs:
CPC B64B1/00 (61) ·
CPC B64C17/00 (60) ·
CPC B64C2700/6295 (49) ·
CPC A63H27/08 (44) ·
CPC F42B10/30 (37) ·
None (32) ·
CPC B64C39/08 (32) ·
CPC B64C13/00 (8) ·
CPC B64C23/005 (7) ·
CPC B64C30/00 (4) ·
CPC B64C13/24 (4) ·
CPC B64C3/385 (3) ·
CPC B64C1/26 (3) ·
CPC B64C9/00 (3) ·
CPC Y02T70/121 (2) ·
CPC F42B10/34 (2) ·
CPC B64C39/06 (2) ·
CPC F42B10/16 (2) ·
CPC B64B1/02 (2) ·
CPC B64C 39/08 (2)
Showing below up to 250 results in range #1 to #250.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)
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- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year
P
- Patent US-1850-7147
- Patent US-1850-7207
- Patent US-1855-12795
- Patent US-1856-14742
- Patent US-1856-16076
- Patent US-1857-17312
- Patent US-1857-17407
- Patent US-1857-17886
- Patent US-1859-23468
- Patent US-1859-25967
- Patent US-1860-27245
- Patent US-1861-31099
- Patent US-1861-33378
- Patent US-1861-33746
- Patent US-1861-33863
- Patent US-1862-35103
- Patent US-1862-35503
- Patent US-1862-35965
- Patent US-1862-36001
- Patent US-1862-36686
- Patent US-1862-36959
- Patent US-1863-39940
- Patent US-1863-39942
- Patent US-1863-40092
- Patent US-1863-40142
- Patent US-1863-40538
- Patent US-1863-40608
- Patent US-1864-43449
- Patent US-1866-51860
- Patent US-1867-71232
- Patent US-1867-72855
- Patent US-1868-76028
- Patent US-1868-77850
- Patent US-1869-95137
- Patent US-1869-96550
- Patent US-1870-114807
- Patent US-1873-135987
- Patent US-1874-147252
- Patent US-1874-187746
- Patent US-1875-183009
- Patent US-1876-176721
- Patent US-1879-211665
- Patent US-1879-215015
- Patent US-1880-225306
- Patent US-1881-246872
- Patent US-1881-250417
- Patent US-1881-270939
- Patent US-1882-259464
- Patent US-1882-263397
- Patent US-1882-279964
- Patent US-1882-282647
- Patent US-1883-270122
- Patent US-1883-274340
- Patent US-1883-311886
- Patent US-1884-294526
- Patent US-1884-297215
- Patent US-1884-318575
- Patent US-1885-328218
- Patent US-1886-334866
- Patent US-1886-354098
- Patent US-1887-356743
- Patent US-1887-368525
- Patent US-1888-383889
- Patent US-1888-391507
- Patent US-1889-406334
- Patent US-1889-412670
- Patent US-1889-414989
- Patent US-1890-421309
- Patent US-1890-430343
- Patent US-1890-432860
- Patent US-1890-434725
- Patent US-1890-442476
- Patent US-1890-463922
- Patent US-1891-462612
- Patent US-1891-464412
- Patent US-1891-464851
- Patent US-1892-486657
- Patent US-1892-487471
- Patent US-1892-511418
- Patent US-1893-490949
- Patent US-1893-498379
- Patent US-1893-506969
- Patent US-1893-510492
- Patent US-1894-517560
- Patent US-1894-523490
- Patent US-1895-534352
- Patent US-1896-556621
- Patent US-1896-582982
- Patent US-1897-596231
- Patent US-1898-598038
- Patent US-1898-598777
- Patent US-1898-605596
- Patent US-1898-606960
- Patent US-1898-607129
- Patent US-1898-608823
- Patent US-1898-634386
- Patent US-1899-621593
- Patent US-1899-642451
- Patent US-1899-648634
- Patent US-1900-645423
- Patent US-1900-646375
- Patent US-1900-647730
- Patent US-1900-648544
- Patent US-1900-686637
- Patent US-1901-667407
- Patent US-1901-668375
- Patent US-1901-671865
- Patent US-1901-677179
- Patent US-1902-695580
- Patent US-1902-698634
- Patent US-1902-701510
- Patent US-1902-701644
- Patent US-1902-712603
- Patent US-1902-713381
- Patent US-1903-724402
- Patent US-1903-741738
- Patent US-1903-769034
- Patent US-1903-770626
- Patent US-1904-753637
- Patent US-1904-757012
- Patent US-1904-760338
- Patent US-1904-995550
- Patent US-1905-785644
- Patent US-1905-785717
- Patent US-1905-824616
- Patent US-1906-839548
- Patent US-1906-850616
- Patent US-1906-856838
- Patent US-1906-902859
- Patent US-1906-939682
- Patent US-1907-853760
- Patent US-1907-859395
- Patent US-1907-868488
- Patent US-1907-889693
- Patent US-1907-890215
- Patent US-1907-904930
- Patent US-1908-1021139
- Patent US-1908-1025548
- Patent US-1908-1064132
- Patent US-1908-1065033
- Patent US-1908-1072664
- Patent US-1908-1081147
- Patent US-1908-1134386
- Patent US-1908-877307
- Patent US-1908-892009
- Patent US-1908-906559
- Patent US-1908-984269
- Patent US-1908-989022
- Patent US-1909-1000495
- Patent US-1909-1003851
- Patent US-1909-1009157
- Patent US-1909-1023556
- Patent US-1909-1025999
- Patent US-1909-1035795
- Patent US-1909-1039345
- Patent US-1909-1085932
- Patent US-1909-1118881
- Patent US-1909-1144052
- Patent US-1909-918336
- Patent US-1909-919436
- Patent US-1909-921915
- Patent US-1909-922228
- Patent US-1909-922549
- Patent US-1909-922638
- Patent US-1909-924495
- Patent US-1909-926593
- Patent US-1909-927289
- Patent US-1909-927965
- Patent US-1909-927996
- Patent US-1909-937250
- Patent US-1909-939089
- Patent US-1909-943120
- Patent US-1909-965278
- Patent US-1910-1000560
- Patent US-1910-1001123
- Patent US-1910-1002203
- Patent US-1910-1003670
- Patent US-1910-1003721
- Patent US-1910-1004117
- Patent US-1910-1004558
- Patent US-1910-1005205
- Patent US-1910-1011767
- Patent US-1910-1014082
- Patent US-1910-1020671
- Patent US-1910-1021105
- Patent US-1910-1024398
- Patent US-1910-1025662
- Patent US-1910-1027572
- Patent US-1910-1028143
- Patent US-1910-1035858
- Patent US-1910-1041876
- Patent US-1910-1062116
- Patent US-1910-1068651
- Patent US-1910-1095548
- Patent US-1910-1206680
- Patent US-1910-957744
- Patent US-1910-962482
- Patent US-1910-966744
- Patent US-1910-966744
- Patent US-1910-967612
- Patent US-1910-972395
- Patent US-1910-976732
- Patent US-1910-979979
- Patent US-1910-982402
- Patent US-1910-987596
- Patent US-1910-993108
- Patent US-1910-993842
- Patent US-1910-998791
- Patent US-1911-1000273
- Patent US-1911-1000592
- Patent US-1911-1002138
- Patent US-1911-1002682
- Patent US-1911-1004662
- Patent US-1911-1005810
- Patent US-1911-1007789
- Patent US-1911-1008152
- Patent US-1911-1009274
- Patent US-1911-1010286
- Patent US-1911-1010932
- Patent US-1911-1011354
- Patent US-1911-1012006
- Patent US-1911-1026219
- Patent US-1911-1030363
- Patent US-1911-1030942
- Patent US-1911-1032976
- Patent US-1911-1035103
- Patent US-1911-1039115
- Patent US-1911-1043222
- Patent US-1911-1043636
- Patent US-1911-1074135
- Patent US-1911-1074525
- Patent US-1911-1118375
- Patent US-1911-1157616
- Patent US-1911-1178174
- Patent US-1911-1180272
- Patent US-1911-1180273
- Patent US-1911-1180274
- Patent US-1911-1180275
- Patent US-1911-986195
- Patent US-1911-987963
- Patent US-1911-987963
- Patent US-1911-989786
- Patent US-1911-991846
- Patent US-1911-994106
- Patent US-1911-996456
- Patent US-1911-997455
- Patent US-1911-998295
- Patent US-1912-1013840
- Patent US-1912-1014369
- Patent US-1912-1016180