3245334

Information

• Patent Grant
• 3245334

• References
• Source

• Patent Number

  3,245,334

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1966
  58 years ago

• CPC

  • D21F5/146 - Vacuum seals
  • D06B23/18 - Sealing arrangements
  • D21G9/00 - Other accessories for paper-making machines
  • F16J15/168 - which permits material to be continuously conveyed
  • F26B13/005 - Seals, locks
  • Y10S277/906 - Seal for article of indefinite length

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 226 - Advancing material of indeterminate length
  • 242 - Winding, tensioning, or guiding
  • 277 - Seal for a joint or juncture
  • 396 - Photography