Geometrical instruments – Miscellaneous – Light direction
Reexamination Certificate
2007-03-20
2007-03-20
Bennett, G. Bradley (Department: 2859)
Geometrical instruments
Miscellaneous
Light direction
C033S700000
Reexamination Certificate
active
11195125
ABSTRACT:
The linear distance measurement apparatus comprises a non-driven arm that is mounted such that an arc movement of the arm describes a linear distance. A rotary sensor mechanism is coupled to the non-driven arm. The sensor measures the arc movement of the arm and translates the arc movement to the linear distance.
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Bisila Daniel E.
Slye Bradley D.
Bennett G. Bradley
Electro-Sensors, Inc.
Leffert Jay & Polglaze P.A.
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