|
US2997574A
|
|
Adjustable lighting fixture
|
|
US3052037A
|
|
Ventilator drier attachment for rotary printing presses
|
|
US2988634A
|
|
Holder for elongated infrared heating lamp
|
|
US2841684A
|
|
Apparatus for baking paint on automotive vehicles
|
|
US2844699A
|
|
High heat infrared lamp holder
|
|
US2688684A
|
|
Heating oven
|
|
US2498339A
|
|
Combination paint booth and baking oven
|
|
US2549619A
|
|
Infrared oven
|
|
US2478001A
|
|
Infrared oven
|
|
US2474952A
|
|
Apparatus for heating and drying granular material in a continuously flowing stream
|
|
US2391436A
|
|
Oven-wall panel
|
|
US2355459A
|
|
Apparatus for drying helmets and the like
|
|
US2387804A
|
|
Reflective panel
|
|
US1913848A
|
|
Attachment for cameras
|
|
US1764083A
|
|
Color guide
|
