The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 02, 2001
Filed:
Aug. 13, 1998
Applicant:
Inventor:
Leif Nyfelt, Skovde, SE;
Assignee:
New Swede Construction AB, Skovde, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 3/15 ;
U.S. Cl.
CPC ...
G01V 3/15 ;
Abstract
A mine localizing and identifying system. Each mine is equipped with a signalling device adapted to transmit a specific signal in response to receiving a specific activating signal. The system includes a mine-clearing tool that is adapted to transmit the specific activating signal and to receive the specific signal from the signalling device, and includes a direction-finding device for localizing the mine with the aid of the signal transmitted from the mine.