Patents Granted on 1973-06-05


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Patents Granted on 1973-06-05
Patents 1 - 4 of 4
Number	Date	Patentee	Title	Type
RE27,654	Jun. 05, 1973	F.F. Chapman, D. Hill	Cutter-head structure	cutterheads
D227,192	Jun. 05, 1973	H.J. Schafhauser	Key Holder	wrenches
3,736,703	Jun. 05, 1973	W.F. Treder, M.R. Estabrook	Mechanism for expanding a honing tool	honing machines
3,737,220	Jun. 05, 1973	I. Delin, deceased (Estate of), R.N. McFadden, R.E. Hickey	Slot-Load Projector	projectors