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Machine translation
1. (WO1994027248) BREWSTER WINDOW BAR CODE SCANNER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1994/027248    International Application No.:    PCT/US1994/005086
Publication Date: 24.11.1994 International Filing Date: 09.05.1994
Chapter 2 Demand Filed:    07.12.1994    
IPC:
G06K 7/10 (2006.01)
Applicants: PSC INC. [US/US]; 770 Basket Road, Webster, NY 14580 (US)
Inventors: COLEMAN, Edward, Paul; (US).
LaMANNA, Vincent, T.; (US).
BENTLEY, Daniel; (US)
Agent: MURPHY, Joseph, F.; PSC Inc., Legal Dept., 770 Basket Road, Webster, NY 14580 (US).
BLUMENTHAL, David, A.; Foley & Lardner, 3000 K Street, N.W., Suite 500, Washington, DC 20007-5109 (US)
Priority Data:
08/059,045 07.05.1993 US
Title (EN) BREWSTER WINDOW BAR CODE SCANNER
(FR) SYSTEME DE BALAYAGE POUR CODES A BARRES A FENETRE DE BREWSTER
Abstract: front page image
(EN)The present invention is directed toward a bar code reader in which a scanning laser beam (23) passes through a window (24) as the beam (23) is directed out from the reader. The window (24) is oriented such that the angle between the window (24) and the incident outgoing light from the laser is Brewster's angle.
(FR)La présente invention concerne un lecteur de codes à barres dans lequel un faisceau laser (23) passe par une fenêtre (24) lorsqu'il est émis vers l'extérieur dudit lecteur. La fenêtre (24) est orientée de sorte que l'angle compris entre elle et la lumière incidente émise par le laser soit un angle de Brewster.
Designated States: AT, AU, BB, BG, BR, CA, CH, CN, CZ, DE, DK, ES, FI, GB, HU, JP, KP, KR, LK, LU, MG, MN, MW, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SK, UA.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)