71,859.--GUIDE FOR SAW IN SAW MILLS.--Hiram P. Dillingham, Norwalk,
Ohio.
I claim the plates, A and A', guides, B B', and C and C', the whole
constructed substantially as described, and operating as and for the
purposes set forth.
71,860.--PRODUCING CALCIUM MAGNESIUM LIGHT.--Chas. A. Dresser, New York
city. George A. Dresser, Trustee;
I claim the preparation of dolomite, native or artificial substantially
as and for the purpose described.
71,861.--CALENDAR ATTACHMENT TO INKSTAND.--Sam'l. R. Dummer, New York
city.
I claim 1st, An inkstand, etc., constructed with a series of shoulders
or rests, B, whether one or more and one above another, in combination
with the rings, C, and plate or frame, D, or their respective
equivalents substantially as and for the purpose described.
2d, In combination with the above, the two tubes, H M, and plunger, O,
as herein set forth for the purpose specified.
71,862.--PLANING MACHINE FOR WOOD.--G. B. Durkee and W. H. Murray,
(assignor to themselves and I. T. Safford), Chicago, Ill.
We claim 1st, The employment of two separately adjustable cutter heads
in a single machine, so that the axis of one cutter may be at the angle
of the other at a different angle, and both cutters operating at the
same time upon the same board, substantially as specified.
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