Nova Patents
FR899693A

Untitled record

Abstract

This record has no abstract on file.

FR899693A, drawing sheet 1
Sheet 1 of 9

Term

Term ended

Expired 11 November 1963, 62.9 years ago.

  1. Filed
  2. Granted
  3. Priority
  4. Expired
  5. Today

9 sheets

  1. Sheet 1
  2. Sheet 2
  3. Sheet 3
  4. Sheet 4
  5. Sheet 5
  6. Sheet 6
  7. Sheet 7
  8. Sheet 8
  9. Sheet 9