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David Zacharin Phones & Addresses

  • Lincoln Ave, San Rafael, CA 94901
  • 120 Mission Ave, San Rafael, CA 94901
  • 45 Harbor St, San Rafael, CA 94901 (415) 258-0441
  • Sebastopol, CA
  • Novato, CA
  • 1704 Lincoln Ave APT 5, San Rafael, CA 94901

Work

Position: Clerical/White Collar

Education

Degree: High school graduate or higher

Emails

d***n@cs.com

Industries

Media Production

Resumes

Resumes

David Zacharin Photo 1

David Zacharin

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Location:
San Francisco Bay Area
Industry:
Media Production

Publications

Us Patents

Jigsaw Puzzle For Use In Bilingual Education

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US Patent:
43360203, Jun 22, 1982
Filed:
Jul 15, 1980
Appl. No.:
6/169187
Inventors:
David Zacharin - Graton CA
International Classification:
G09B 504
A63F 910
US Classification:
434157
Abstract:
An educational aid designed to assist young children in the learning of a second language. The device consists of a recessed game board, a word grid and a set of jigsaw puzzle pieces. The word grid is in the form of a crossword like pattern of words given in two languages. The word grid is fitted into the recessed area of the game board with the jigsaw puzzle pieces designed for assembly over the word grid. The jigsaw puzzle when completed forms a picture covering all of the word grid except for those words which represent the puzzle illustration.
David S Zacharin from San Rafael, CADeceased Get Report