i STEAM COAL - Clpdigital.org

RECENT COAL TRADE PATENTS.
The following recently granted patents of interest
to the coal trade are reported expressly for
THE COAL TRADE BULLETIN by J. M. Nesbit, patent
attorney, Park building, Pittsburgh, Pa., from
whom printed copies may be procured for 15 cents
each:
Process of coking, Alphons Custodis, Dusseldorf,
Germany; 778,846.
Miner's dinner bucket. J. F. MeNiei, Dooley, Va.;
778,883.
Motor control for hoisting buckets, L. J. Robb
and W. M. Rosewater, Pittsburgh, assignors to
Heyl & Patterson, Pittsburgh; 778,897.
Mine cage, Peter Thielman and Johann Meisenburg,
Duisburg, Germany; 778.919.
Coal crusher, G. W. Perry, Tuscarora, Pa.; 77S.-
372.
THE COAL TRADE BULLETIN. 17
Mine gate, N. K. Bowman, North Lawrence, 0.;
777,835.
Mine ear, J. B. Bell, Windber, Pa.; 778,097.
Fastening for miners' pick handles, etc.. Totten
Poling, Menlo, la.; 777,303.
Coal auger-twisting machine, Isaac Wantling,
Peoria, 111., assignor to Wantling's Favorite Coal
Drill Co.. same place; 777,576.
Breaking or sizing and distributing coal or
similar substances, Jeremiah Campbell, Newton,
Mass.; 779.205.
Car haul. L. .1. Robb, Pittsburgh, assignor to
Heyl & Patterson, Pittsburgh; 777,747; feeder for
belt conveyor, same, assignor to same; 778,461.
The W. C. Smith Coal Co., of Four Corners, la.,
has sold its business to the Big Four Coal Co.
V»"
Atlantic Crushed Coke Co.
MINERS AND SHIPPERS OF
LATROBE STEAM COAL
CONNELLSVILLE
COKE,
FURNACE
FOUNDRY
CRUSHED
IENERAL 'FFICES : GREENSBURG, PA.
APOLLO COAL CO.
MINERS AND SHIPPERS OF
APOLLO HIGH GRADE STEAM COAL
JOHNSTOWN MILLER VEIN
COAL.
GENERAL OFFICES: . . . GREENSBURG. PA.
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