| 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 | 31 |
HEALTH-MOR
Filed: May 31, 1930
ELECTRIC VACUUM CLEANERS
Owned by: HEALTH-MOR SANITATION SYSTEMS, INC.
Serial Number: 71301917
NATCO
Filed: May 31, 1930
ELECTRIC BATTERIES
Owned by: NATIONAL BATTERY COMPANY
Serial Number: 71301994
GAMMATRON
Filed: May 30, 1930
RADIOTUBES-NAMELY, RECEIVING AND TRANSMITTING TUBES
Owned by: HEINTZ AND KAUFMAN LTD.
Serial Number: 71301759
FLASH
Filed: May 27, 1930
PHOTOGRAPHIC CAMERAS
Owned by: AGFA ANSCO CORPORATION
Serial Number: 71301325
MOTOROLA
Filed: May 26, 1930
RADIO RECEIVING SETS
Owned by: GALVIN MANUFACTURING CORPORATION
Serial Number: 71301259
SQUARE D
Filed: May 26, 1930
INDUSTRIAL SWITCHES, METER SERVICE SWITCHES, METER SERVICE BREAKERS, ELECTRICAL CONDUITS, ELECTRICAL CONDUIT PARTS AND FITTINGS…
Owned by: SNA HOLDING INC
Serial Number: 71301308
LT 1 CONTROL
Filed: May 10, 1930
UNITARY CONTROL SYSTEM FOR DIRECT-CURRENT MOTORS
Owned by: Eaton Corporation
Serial Number: 71300262
