2370780

Information

• Patent Grant
• 2370780

• References
• Source

• Patent Number

  2,370,780

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1945
  80 years ago

• CPC

  • E04G21/12 - Mounting of reinforcing inserts Prestressing
  • B28B23/14 - by wrapping
  • B65H81/00 - Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
  • Y10T29/49874 - Prestressing rod, filament or strand
  • Y10T29/49888 - Subsequently coating

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 029 - Metal working
  • 052 - Static structures
  • 118 - Coating apparatus
  • 425 - Plastic article or earthenware shaping or treating: apparatus