Cable support device
Calligraphy machine and related method of operation
Cam driven curve tracking apparatus
Cam tracker with slidable cam follower
Carpenter's gauge
Carpenter's portable precision adjustable length cutting gauge
Carriage drawing machine
Chalk line device
Chalkboard line tool
Children's toys and particularly sand toys
Circle and strip cutting system
Circle compass
Circle cutting system
Circle drawing and measuring device
Circle drawing kit apparatus
Circle drawing tool
Circumscribing apparatus
Clamp for securing a ruler to a guide
Codestrip in a large-format image-related device
Collision tool