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Machine translation
1. (WO2004008224) DEVICE FOR OBSERVING THE SUN'S BACKSCATTERED IMAGE ON A SCREEN
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/008224    International Application No.:    PCT/FR2002/004557
Publication Date: 22.01.2004 International Filing Date: 24.12.2002
IPC:
G02B 23/02 (2006.01), G02B 23/20 (2006.01), G02B 27/04 (2006.01)
Applicants: LIGHT TEC [FR/FR]; 359, rue Saint-Joseph, F-83400 Hyères (FR) (For All Designated States Except US).
GAY, Jean [FR/FR]; (FR) (For US Only)
Inventors: GAY, Jean; (FR)
Agent: BREESE, Pierre; Breesé-Majerowicz, 3, avenue de l'Opéra, F-75001 Paris (FR)
Priority Data:
02/08984 16.07.2002 FR
Title (EN) DEVICE FOR OBSERVING THE SUN'S BACKSCATTERED IMAGE ON A SCREEN
(FR) DISPOSITIF D'OBSERVATION DE L'IMAGE RETRO−PROJETEE DU SOLEIL SUR UN ECRAN
Abstract: front page image
(EN)The invention concerns a device for observing Venus and Mercury passing over the sun and more generally a solar disc by backscattering the solar image on a screen forming at the same time a sunshade, ensuring protection for the eyes.
(FR)Dispositif d’observation des passages sur le soleil de Vénus et de Mercure et plus généralement du disque solaire par rétroprojection de l’image solaire sur un écran formant en même temps pare−soleil, avec garantie de protection des yeux.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IE, IT, LU, MC, NL, PT, 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: French (FR)
Filing Language: French (FR)