Location indicating device

Location indicator for lost aircraft

Magnetically coupled indicator means for control setting

Manually driven generating mechanism for doorbells

Marine safety signal device

Marine signalling device

Medicine dispenser and method

Mishandling detector for packages

Motor vehicle metric conversion kit

Numeric character indicator

Omnidirectional speed cockpit display

One piece plastic molded structural unit and door knocker constr

Open-closed indicator for a valve

Pendulum and escapement anchor relationship indicator and setter

Piston position sensing device

Planetary turret indicator

Position indicator

Position indicator for valves and the like

Push button switch mode indicator element

Push button switch position indicator