2990128

Information

• Patent Grant
• 2990128

• References
• Source

• Patent Number

  2,990,128

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1961
  63 years ago

• CPC

  • G03D13/145 - with a film loading guide

• US Classifications

  • 242 - Winding, tensioning, or guiding