2d, The removal, either before or after the hardening process, of
impurities producing discoloration, by the action of a bath of melted
chloride or sodium, or other chemical compound operating in like manner.
71,920.--HANDLE FOR TEA AND COFFEE POTS.--Enos E. Stow, Plantsville, Ct.
I claim a handle, as made hollow or tubular, and provided with openings
in or through it, that when applied to a pot or vessel, warm or heated
air may be caused to pass into and through and out of such handle,
substantially as and for the purpose specified.
71,921.--AERIAL CARRIAGE AND WAY.--Daniel Towse, Pittsburg, Pa.
I claim the combination of the endless wire rope or ropes, A A, pulleys,
T T T' T", and piers, B B B' B", with the suspended carriages, H H H H,
arranged and operating as specified.
71,922.--AERIAL CARRIAGE AND WAY.--Daniel Towse, Pittsburg, Pa.
I claim the combination of the wire ropes, A A, piers, B B B B, reel, F,
and rope, P, with the carriage, H, arranged and operating in the manner
set forth.
71,923.--AERIAL CARRIAGE AND WAY.--Daniel Towse, Pittsburg. Pa.
I claim the combination of the two aerial ways, A A' A" A'", the drum,
C, with the carriages, H H, and ropes, f f, constructed and operating as
specified.
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