ANN ARBOR, MI, US
Information
Patent Grant
Hoover Universal Inc.
Dale H. Behm
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Hoover Universal Inc.
Curtis F. Vail
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Hoover Universal Inc.
Robert X. Hafele
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
