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1. (WO2007079489) ELECTROMAGNETIC SENSOR SYSTEMS AND METHODS OF USE THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/079489    International Application No.:    PCT/US2007/060076
Publication Date: 12.07.2007 International Filing Date: 04.01.2007
IPC:
G01B 7/00 (2006.01), G01B 7/14 (2006.01), G01B 7/30 (2006.01), G01R 33/00 (2006.01), G01R 33/12 (2006.01), G01V 3/08 (2006.01), G01V 3/11 (2006.01), H03K 3/00 (2006.01)
Applicants: TAYLOR, G., Brandt [US/US]; (US).
BEARD, Steven, E. [US/US]; (US)
Inventors: TAYLOR, G., Brandt; (US).
BEARD, Steven, E.; (US)
Agent: COHEN, Jerry; Burns & Levinson, LLP, (Formerly Perkins, Smith & Cohen LLP), 125 Summer Street, Boston, MA 02110 (US)
Priority Data:
11/325,143 04.01.2006 US
Title (EN) ELECTROMAGNETIC SENSOR SYSTEMS AND METHODS OF USE THEREOF
(FR) SYSTEMES DE CAPTEUR ELECTROMAGNETIQUES ET LEURS PROCEDES D'UTILISATION
Abstract: front page image
(EN)A sensor circuit includes an oscillator circuit. The oscillator circuit comprises a variable inductor (L1) and a variable capacitor which includes a variable capacitance (C4) and a fixed capacitance (C3), and provides an electrical connectio between ground and the variable inductor (L1).
(FR)La présente invention concerne des circuits de capteur comportant un circuit d'oscillateur.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)