3205587

Information

• Patent Grant
• 3205587

• References
• Source

• Patent Number

  3,205,587

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1965
  59 years ago

• CPC

  • G03B17/24 - with means for separately producing marks on the film
  • Y10S33/02 - Air
  • Y10S408/704 - Drilling small holes

• US Classifications

  • 033 - Geometrical instruments
  • 346 - Recorders
  • 347 - Incremental printing of symbolic information
  • 408 - Cutting by use of rotating axially moving tool