2705345

Information

• Patent Grant
• 2705345

• References
• Source

• Patent Number

  2,705,345

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1955
  70 years ago

• CPC

  • B29D5/00 - Producing elements of slide fasteners Combined making and attaching of elements of slide fasteners
  • B21D53/54 - slides
  • Y10S425/814 - Zipper

• US Classifications

  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus