Film transporting apparatus
Film-transport mechanism for motion-picture projectors, and the
Filmstrip transport mechanism with compensation for...
Filter rod making machine
Firearm rest having shock absorbing line
Flame spray gun with wire feed control
Flat advancement of running web between guide rollers
Flexible chart feeding guide or chute
Flexure mount for capstan motor
Floating type web guiding device
Floating wire guides
Flotation nozzle for web handling equipment
Flotation nozzle for web handling equipment
Fluid bearing
Fluid nozzle device for yarn processing
Fluid pressure tensioning apparatus for a web threading endless
Flutter compensated magnetic tape transducing drive apparatus
Flywheel device having metal disk and resin portion and method o
Folding apparatus superstructure with replaceable mantlings for
Folding device for machines for treating folded fabrics, particu