71,950.--AUTOMATIC TOOTH PLUGGER.--Burr Bannister and George F. Green,
Kalamazoo, Mich.

We claim, 1st, The combination of an engine operated by means of
compressed air with a tooth plugger for the purpose set forth and
described.

2d, The lock, F, in connection with spring, 1, operated by cross head of
piston rod, in the manner and for the purpose specified.


71,951.--CAR COUPLING.--William F. Barlow (assignor to himself, James
Bower and W.A. Jackson), Monmouth, Ill.

I claim, 1st, The catch, C, slotted draw head, A, and weight, X,
combined as described and for the purpose set forth.

2d, The rods, M N and H, and elbow, K, combined as described and
operating in combination with the elements of the first claim arranged
substantially as described and for the purpose set forth.

3d, The weight, X, arranged as described for the purpose set forth.


71,952.--HARVESTER RAKE.--John Barnes, Rockford, Ill.

I claim 1st, The inclined serrations, h h h, on the face of the rake
head for the purpose of compacting the gavel.

2d, A compressor or supplementary rake pivoted to the rake handle and