2455357

Information

• Patent Grant
• 2455357

• References
• Source

• Patent Number

  2,455,357

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1948
  76 years ago

• CPC

  • G03D13/125 - for several filmstrips or plates

• US Classifications

  • 242 - Winding, tensioning, or guiding