Drilldown: Patents
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Patents > Tech fields
:
hybrid
or
lift
or
None
& Supplementary to patent
:
Patent FR-1916-502839
or
None
& Assigned to
:
Magneso Calcite Fire-Proof Company
or
None
& IPCs
:
IPC B64C11/00
or
IPC B64C3/18
or
IPC B64C39/00 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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None (47) ·
CH 114d (1) ·
CH 129b (1) ·
DE 62b.36 (1) ·
DE 77h.11 (2) ·
DE 77h.5 (1) ·
DE 77h.6 (1) ·
ECLA B64C39/00 (1) ·
FR 6.1 (2) ·
FR 6.2 (1) ·
FR 6.3 (2) ·
FR 6.4 (53) ·
USPC 217/4 (1) ·
USPC 220/918 (1) ·
USPC 244/101 (1) ·
USPC 244/113 (1) ·
USPC 244/119 (1) ·
USPC 244/13 (2) ·
USPC 244/135R (1) ·
USPC 244/225 (1) ·
USPC 244/233 (1) ·
USPC 244/234 (1) ·
USPC 244/45R (2) ·
USPC 244/57 (1) ·
USPC 244/70 (1) ·
USPC 244/80 (1) ·
USPC 246/192R (1) ·
USPC 52/84 (1)
CPCs:
Showing below up to 119 results in range #1 to #119.
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P
- Patent BE-1948-482165
- Patent CH-1911-58079
- Patent CH-1916-74409
- Patent DE-1908-227004
- Patent DE-1908-231537
- Patent DE-1909-241294
- Patent DE-1916-310247
- Patent FR-1902-324521
- Patent FR-1902-326501
- Patent FR-1905-347435
- Patent FR-1906-367962
- Patent FR-1906-374126
- Patent FR-1907-375273
- Patent FR-1907-380743
- Patent FR-1908-387802
- Patent FR-1908-391894
- Patent FR-1908-396839
- Patent FR-1908-397909
- Patent FR-1908-398237
- Patent FR-1908-400021
- Patent FR-1908-405699
- Patent FR-1909-394969
- Patent FR-1909-395487
- Patent FR-1909-395597
- Patent FR-1909-396831
- Patent FR-1909-398882
- Patent FR-1909-401788
- Patent FR-1909-402645
- Patent FR-1909-402649
- Patent FR-1909-404998
- Patent FR-1909-405456
- Patent FR-1909-405547
- Patent FR-1909-407751
- Patent FR-1909-409319
- Patent FR-1909-410991
- Patent FR-1909-411253
- Patent FR-1910-406946
- Patent FR-1910-414268
- Patent FR-1910-415538
- Patent FR-1910-415878
- Patent FR-1910-417788
- Patent FR-1910-418067
- Patent FR-1910-418401
- Patent FR-1910-418656
- Patent FR-1910-418688
- Patent FR-1910-423189
- Patent FR-1910-433654
- Patent FR-1911-419309
- Patent FR-1911-422244
- Patent FR-1911-428525
- Patent FR-1911-428887
- Patent FR-1911-429313
- Patent FR-1911-430602
- Patent FR-1911-430602
- Patent FR-1911-435057
- Patent FR-1911-437787
- Patent FR-1911-438383
- Patent FR-1912-441585
- Patent FR-1912-442032
- Patent FR-1912-444505
- Patent FR-1912-457035
- Patent FR-1913-450792
- Patent FR-1913-461521
- Patent FR-1913-474215
- Patent FR-1916-491838
- Patent FR-1916-502335
- Patent FR-1918-516364
- Patent FR-1919-492734
- Patent GB-1909-14927
- Patent GB-1909-19208
- Patent GB-1909-19265
- Patent GB-1909-19619
- Patent GB-1909-20897
- Patent GB-1909-2131
- Patent GB-1909-22203
- Patent GB-1909-24774
- Patent GB-1909-28195
- Patent GB-1909-28602
- Patent GB-1909-6378
- Patent GB-1909-6500
- Patent GB-1909-9303
- Patent GB-1910-11467
- Patent GB-1910-15566
- Patent GB-1910-17131
- Patent GB-1910-25488
- Patent GB-1910-27988
- Patent GB-1910-3728
- Patent GB-1910-6388
- Patent GB-1910-6416
- Patent GB-1910-6959
- Patent GB-1910-7289
- Patent GB-1910-885
- Patent GB-1911-1605
- Patent GB-1911-18923
- Patent GB-1911-19798
- Patent GB-1911-22809
- Patent GB-1911-7595
- Patent GB-1912-21631
- Patent GB-1912-9297
- Patent GB-1913-16200
- Patent GB-1913-3928
- Patent GB-1914-10216
- Patent GB-1914-12574
- Patent GB-1916-107662
- Patent GB-1917-113817
- Patent GB-1917-124005
- Patent GB-1918-121072
- Patent GB-1918-122916
- Patent GB-1918-124012
- Patent US-1895-548635
- Patent US-1909-1118881
- Patent US-1912-1135131
- Patent US-1913-1057999
- Patent US-1913-1125652
- Patent US-1915-1127028
- Patent US-1915-1341029
- Patent US-1917-1337151
- Patent US-1918-1355256
- Patent US-1919-1298120