INCLINED PLANE Inclined wood plane 600 x 75 mm with pulley at one end, the other being hinged to wood base. A metal linear scale is fixed to edge of plane and a vertical, linear and an angular 0-45° scale is fixed to base, with a clamp which also serves as an index. Supplied with metal roller 75 x 25 mm length x dia a wooden block and a scale pan with cord.

INCLINED PLANE Inclined wood plane 600 x 75 mm with pulley at one end, the other being hinged to wood base. A metal linear scale is fixed to edge of plane and a vertical, linear and an angular 0-45° scale is fixed to base, with a clamp which also serves as an index. Supplied with metal roller 75 x 25 mm length x dia a wooden block and a scale pan with cord.