Expansible chamber devices – Oscillating working member or cylinder therefor
Reexamination Certificate
2005-03-15
2005-03-15
Look, Edward K. (Department: 3745)
Expansible chamber devices
Oscillating working member or cylinder therefor
C092S13000R
Reexamination Certificate
active
06865982
ABSTRACT:
A fluid operated actuator comprising a cylinder, a piston and a linkage rod connected to the piston, in which the cylinder is curved through a number of degrees.
REFERENCES:
patent: 2936636 (1960-05-01), Wacht
patent: 2996049 (1961-08-01), Huska
patent: 3070075 (1962-12-01), Hanselmann
patent: 5007330 (1991-04-01), Scobie et al.
patent: 6269888 (2001-08-01), Schuda et al.
Bunyard Adam
Bunyard Alan
Diller Ramik & Wight
Forac Limited
Leslie Michael
Look Edward K.
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