(19)
(11) EP 0 855 019 A1

(12)

(43) Date of publication:
29.07.1998 Bulletin 1998/31

(21) Application number: 96933287.0

(22) Date of filing: 11.10.1996
(51) International Patent Classification (IPC): 
G01K 11/ 00( . )
(86) International application number:
PCT/CA1996/000686
(87) International publication number:
WO 1997/014941 (24.04.1997 Gazette 1997/18)
(84) Designated Contracting States:
AT BE CH DE ES FI FR GB IT LI NL SE

(30) Priority: 13.10.1995 US 19950542677

(71) Applicant: POWERTECH LABS INC.
Surrey British Columbia V3W 7R7 (CA)

(72) Inventor:
  • ABDOLALL, Khaled
    Delta, British Columbia V4C 2E5 (CA)

(74) Representative: Bridge-Butler, Alan James 
G.F. Redfern & Co., 7 Staple Inn, Holborn
London WC1V 7QF
London WC1V 7QF (GB)

   


(54) REMOTE MEASUREMENT OF INTERNAL TEMPERATURES THROUGH MATERIALS PENETRABLE BY MICROWAVE RADIATION