3357574

Information

• Patent Grant
• 3357574

• References
• Source

• Patent Number

  3,357,574

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1967
  57 years ago

• CPC

  • G03G15/60 - Apparatus which relate to the handling of originals
  • G03G15/30 - in which projection is formed on a drum
  • G03G2215/00185 - original at rest
  • G03G2215/00278 - Micro-fiche
  • Y10T409/308792 - Indexable

• US Classifications

  • 414 - Material or article handling
  • 409 - Gear cutting, milling, or planing