Chalkline tool
Chambered arc snuffing tube for bushing assembly
Change-over switch
Changeable insert peep sight
Changeable surveyors rod
Chassis alignment system
Chassis gaging system
Chassis measuring apparatus and method of measuring a chassis
Check gage for article thickness
Checkbook recording device
Checking and aligning stand to be used in a continuous casting p
Checking and measurement device for automobile chassis
Checking gage model and method of making the same
Checking the setting of a tool
Child height gauge
Child safety device for retaining electrical plugs
Child's growth measuring and registering devices
Child-proof electrical plug sheath
Child-safe electrical outlet
Children's toys and particularly sand toys