SUPPORT, Iron, Rectangular Base—Heavy, stable cast iron rectangular base, with corner legs care-fully ground to insure solidity and upper surface ground flat, with heavy tapped boss to take the support rod, protectively coated with baked-on japan. With copper plated steel support rod.
SUPPORT, Iron, Rectangular Base—Similar but fitted with detachable black japanned cast iron rings with screw clamps.
SUPPORT, Iron, Triangular Base—With cast iron triangular base proportioned for maximum stability. With hole accurately threaded to take the support rod tightly, and hold it tight against jarring and vibration. Protectively japanned. With copper coated steel support rod.
SUPPORT, Iron, Triangular Base—Similar but fitted with detachable black japanned cast iron rings with screw clamps.
SUPPORT RING, Iron-Cast iron, with integral support clamp for attaching to standard size support rods. The distance from support clamp center to center of ring is 14½ inches for all rings. So that all rings are concentric. Baked-on japan finish. With forged brass, nickel plated thumb screw.