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US Patent: 694
Brick Machine
Patentees:
Stephen Waterman - Charleston, SC
Charles Learned - Charleston, SC

USPTO Classifications:
366/332, 425/449, 74/56

Tool Categories:
specialty machines : brick and tile making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Henry Goldsmith
Oliver M. Smith

Patent Dates:
Granted: Apr. 14, 1838

Patent Pictures:
USPTO pdf tiff
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Description:
We claim the application of inclined planes to the forcing down the piston for pressing brick in the manner described. We do not claim the mixing, or press boxes, or the oblique knives; these and other parts having been previously known and used; all that we claim as our invention being the inclined planes for forcing down the pistons, and slides, the particular combination and arrangement of the two vertical slides, with their connecting parts, for lifting the piston and causing the molds to traverse upon the ways.

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