June 1931 Machinery Trademarks by day
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 |
Machinery Trademarks filed in June 1931
SNOWDRIFT
Filed: June 19, 1931
ICE SHAVING MACHINES
Owned by: CLAWSON MACHINE CO.
Serial Number: 71316032
HERCANO
Filed: June 18, 1931
INTERNAL COMBUSTION ENGINES, POWER UNITS, AND ACCESSORIES-NAMELY, REDUCTION GEARS AND CLUTCHES FOR INTERNAL COMBUSTION ENGINES…
Owned by: HERCULES MOTORS CORPORATION
Serial Number: 71316072
HERCULES
Filed: June 11, 1931
INTERNAL COMBUSTION ENGINES [ INCLUDING SPARK IGNITION ENGINES AND ] COMPRESSION [ IGNITION OR DIESEL ] ENGINES, POWER UNITS…
Owned by: HERCULES ENGINE COMPANY
Serial Number: 71315687
