Environmental control apparatus Trademarks Filed in July 18, 1961
DOVER D
Filed: July 18, 1961
GAS-FIRED WALL FURNACES, UNIT HEATERS, WARM AIR FURNACES, ROOM HEATERS, AND FIREPLACE FIXTURES
Owned by: Dover Corporation
Serial Number: 72124176
Image Trademark
Filed: July 18, 1961
GAS FIRED INFRA-RED HEATERS
Owned by: VAN DORN IRON WORKS COMPANY, THE
Serial Number: 72124242
SHORTSTOPP
Filed: July 18, 1961
Apparatus for Plugging Pipelines and Other Fluid Conducting Conduits
Owned by: T. D. WILLIAMSON, INC.
Serial Number: 72124246
