-
-
Breathing apparatus
-
Patent number 4,446,859
-
Issue date May 8, 1984
-
Dacor Corporation
-
Vernon G. Pedersen
-
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
-
Breathing apparatus
-
Patent number 4,214,580
-
Issue date Jul 29, 1980
-
Dacor Corporation
-
Vernon G. Pedersen
-
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
-
Breathing apparatus
-
Patent number 4,182,323
-
Issue date Jan 8, 1980
-
Dacor Corporation
-
Vernon G. Pedersen
-
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
-
Breathing apparatus
-
Patent number 4,140,113
-
Issue date Feb 20, 1979
-
Dacor Corporation
-
Vernon G. Pedersen
-
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
-
-
Divers buoyancy vest
-
Patent number 4,035,857
-
Issue date Jul 19, 1977
-
Dacor Corporation
-
Ronald D. Briley
-
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
-
Tank filter
-
Patent number 4,032,311
-
Issue date Jun 28, 1977
-
Dacor Corporation
-
Jack L. Bohmrich
-
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
-