Building Method (Patent No: 207182)

Inventor: Suttle, Charles

Location: Calgary

Comments: N/A

Description: Charles Suttle, Calgary, Alberta, Canada, 4th January, 1921; 6 years. Filed 8th April, 1920. Receipt No. 325,936.

Claim.—1. In, building construction, a wall formed of blocks having their tops formed in a wide V-shape in cross section, their end faces with key grooves and their bottom with a central tongue fitting into said wide V groove.

2. In building construction, a, wall formed of blocks built one upon the other, each block having its top formed in a wide V-shape extending from each longitudinal edge to the middle, and its end faces in central V-shaped grooves corresponding in width to a contrail tongue, projecting from a flat bottom and having beveled faces fitting into said central groove leaving spaces at each side thereof and allowing the flat bottom to rest on the longitudinal edges of the V top.

Claims allowed, 2.