-
-
-
-
-
-
Air and water distribution conduit
-
Patent number 4,995,990
-
Issue date Feb 26, 1991
-
PWT Projects Limited
-
Philip A. Weston
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
Dust suppressor apparatus
-
Patent number 4,552,573
-
Issue date Nov 12, 1985
-
Cargill Incorporated
-
Bruce T. Weis
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Vacuum material transporting system
-
Patent number 4,415,297
-
Issue date Nov 15, 1983
-
Conair, Inc.
-
Douglas J. Boring
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
-
3851404
-
Patent number 3,851,404
-
Issue date Dec 3, 1974
-
F26 - DRYING
-
3310349
-
Patent number 3,310,349
-
Issue date Mar 21, 1967
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
3014485
-
Patent number 3,014,485
-
Issue date Dec 26, 1961
-
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
-
2876860
-
Patent number 2,876,860
-
Issue date Mar 10, 1959
-
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
-
2866518
-
Patent number 2,866,518
-
Issue date Dec 30, 1958
-
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
-
2836256
-
Patent number 2,836,256
-
Issue date May 27, 1958
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
2822153
-
Patent number 2,822,153
-
Issue date Feb 4, 1958
-
F26 - DRYING
-
2765812
-
Patent number 2,765,812
-
Issue date Oct 9, 1956
-
G05 - CONTROLLING REGULATING
-
2762451
-
Patent number 2,762,451
-
Issue date Sep 11, 1956
-
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
-
2751037
-
Patent number 2,751,037
-
Issue date Jun 19, 1956
-
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
-
2731102
-
Patent number 2,731,102
-
Issue date Jan 17, 1956
-
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
-
2719631
-
Patent number 2,719,631
-
Issue date Oct 4, 1955
-
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
-
2638181
-
Patent number 2,638,181
-
Issue date May 12, 1953
-
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
-
2413420
-
Patent number 2,413,420
-
Issue date Dec 31, 1946
-
F26 - DRYING
-
1669417
-
Patent number 1,669,417
-
Issue date May 15, 1928
-
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
-
1544690
-
Patent number 1,544,690
-
Issue date Jul 7, 1925
-
F24 - HEATING RANGES VENTILATING
-
1267715
-
Patent number 1,267,715
-
Issue date May 28, 1918
-
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
-
1235174
-
Patent number 1,235,174
-
Issue date Jul 31, 1917
-
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
-
1233246
-
Patent number 1,233,246
-
Issue date Jul 10, 1917
-
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
-
1104151
-
Patent number 1,104,151
-
Issue date Jul 21, 1914
-
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
-
1026471
-
Patent number 1,026,471
-
Issue date May 14, 1912
-
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS