-
-
-
Seal system
-
Patent number 10,240,676
-
Issue date Mar 26, 2019
-
Matcon Ltd.
-
Edward J. Piepereit
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
-
Dynamic mixer
-
Patent number 9,289,732
-
Issue date Mar 22, 2016
-
Oerlikon Textile GmbH & Co. KG
-
Ulrich Helbing
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
-
-
-
-
-
Mixing and kneading apparatus
-
Patent number 6,270,247
-
Issue date Aug 7, 2001
-
Buss Compounding Systems AG
-
Patrick Tschopp
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
-
-
Rotating drum end seal
-
Patent number 4,650,340
-
Issue date Mar 17, 1987
-
Combustion Engineering, Inc.
-
Paul D. Krawczyk
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
-
-
Dust stop
-
Patent number 4,180,332
-
Issue date Dec 25, 1979
-
USM Corporation
-
Ernest F. Twist
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
-
Direct acting hydraulic dust stop
-
Patent number 3,949,972
-
Issue date Apr 13, 1976
-
USM Corporation
-
Wilson A. Bell
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
3782739
-
Patent number 3,782,739
-
Issue date Jan 1, 1974
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
3563516
-
Patent number 3,563,516
-
Issue date Feb 16, 1971
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
3063726
-
Patent number 3,063,726
-
Issue date Nov 13, 1962
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
2963308
-
Patent number 2,963,308
-
Issue date Dec 6, 1960
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
2837356
-
Patent number 2,837,356
-
Issue date Jun 3, 1958
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
2705653
-
Patent number 2,705,653
-
Issue date Apr 5, 1955
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
1833220
-
Patent number 1,833,220
-
Issue date Nov 24, 1931
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL