Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters
Reexamination Certificate
2011-08-09
2011-08-09
Nguyen, Vincent Q (Department: 2858)
Electricity: measuring and testing
Impedance, admittance or other quantities representative of...
Lumped type parameters
C324S071100, C073S073000
Reexamination Certificate
active
07994802
ABSTRACT:
An apparatus (1) is used to examine or monitor the state or state of health of plants (2) with the aid of a bipolar electrode (4) which uses its at least two different poles (5) to measure corresponding potentials of the plant and supply them to a detector and/or memory (7), in particular via an amplifier (9), with the result that conclusions regarding the state of, or the possible damage to, a plant (2) can be drawn from changes in the electrical signals and can ensure remedial action.
REFERENCES:
patent: 5819467 (1998-10-01), Zucker
patent: 6202479 (2001-03-01), Frybarger
patent: 6870376 (2005-03-01), Gensler
patent: 3722516 (1988-01-01), None
patent: 1446999 (2003-02-01), None
Nguyen Vincent Q
Peter Osypka Stiftung Stiftung des Burgerlichen Rechts
Volpe and Koenig P.C.
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