3453847

Information

• Patent Grant
• 3453847

• References
• Source

• Patent Number

  3,453,847

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1969
  55 years ago

• CPC

  • B21B39/08 - Braking or tensioning arrangements
  • B21B41/12 - Arrangements of interest only with respect to provision for indicating or controlling operations
  • B21C47/34 - Feeding or guiding devices not specially adapted to a particular type of apparatus
  • B65H23/0212 - with an element utilising fluid flow
  • B65H23/038 - by rollers

• US Classifications

  • 072 - Metal deforming
  • 226 - Advancing material of indeterminate length