ITPG930008A0 -
LASER GUIDE STICK FOR THE BLIND, CAPABLE OF DETECTING BOTH VERTICAL AND HORIZONTAL OBSTACLES, EQUIPPED WITH AN ELECTRONIC COMPASS FOR ORIENTATION.
- Google Patents
LASER GUIDE STICK FOR THE BLIND, CAPABLE OF DETECTING BOTH VERTICAL AND HORIZONTAL OBSTACLES, EQUIPPED WITH AN ELECTRONIC COMPASS FOR ORIENTATION.
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Publication number
ITPG930008A0
ITPG930008A0ITPG930008AITPG930008AITPG930008A0IT PG930008 A0ITPG930008 A0IT PG930008A0IT PG930008 AITPG930008 AIT PG930008AIT PG930008 AITPG930008 AIT PG930008AIT PG930008 A0ITPG930008 A0IT PG930008A0
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Application filed by Pezzopane Bernardino NinofiledCriticalPezzopane Bernardino Nino
Priority to IT93PG000008ApriorityCriticalpatent/ITPG930008A1/en
Publication of ITPG930008A0publicationCriticalpatent/ITPG930008A0/en
Publication of ITPG930008A1publicationCriticalpatent/ITPG930008A1/en
IT93PG000008A1993-11-181993-11-18
LASER GUIDE STICK FOR THE BLIND, CAPABLE OF DETECTING BOTH VERTICAL AND HORIZONTAL OBSTACLES, EQUIPPED WITH A COMPASS
ITPG930008A1
(en)