FUEL CARBURETION APPARATUS
United States Patent 3528787
Inventors:
Hallberg, John E.
Publication Date:
09/15/1970
Assignee:
MACBEE ENG CORP
Other Classes:
48/180.100, 123/529, 123/198D, 261/44.400, 123/198R
International Classes:
F02M21/04; F02B43/00; B01F3/02; F02M9/02; F02M19/00
US Patent References:
| 3259378 | Carburetors for internal combustion engines | | | |
| 3307837 | Enrichment device for air valve carburetor | | | |
| 3342463 | Carburetor | | | |