Cutlery – Razors – Combined
Patent
1977-01-17
1978-05-16
Watson, Robert C.
Cutlery
Razors
Combined
30 4392, B26B 1906
Patent
active
040891097
ABSTRACT:
A cutter head assembly for a foil type electric dry shaver wherein the outer cutter foil is provided with a plurality of bowed arcuate outer cutting surfaces and wherein the inner cutter assembly comprises a balanced arrangement of individual blade members each having a plurality of arcuate cutting edges for engagement with the undersurface of the bowed arcuate outer cutting foil.
REFERENCES:
patent: 2243196 (1941-05-01), Dalkowitz
patent: 3386167 (1968-06-01), Schuessler
patent: 3561118 (1971-02-01), Antretter
Czerner Peter Alfred
Marchetti Michael John
Failla Joseph S.
Miranda Charles R.
Sperry Rand Corporation
Watson Robert C.
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