-
-
Modular structure
-
Patent number 5,706,615
-
Issue date Jan 13, 1998
-
Robert E. Bridges
-
B28 - WORKING CEMENT, CLAY, OR STONE
-
Building press
-
Patent number 4,184,621
-
Issue date Jan 22, 1980
-
Archie C. Epes
-
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
-
-
Building press
-
Patent number 4,081,120
-
Issue date Mar 28, 1978
-
Archie C. Epes
-
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
-