2752770

Information

• Patent Grant
• 2752770

• References
• Source

• Patent Number

  2,752,770

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1956
  68 years ago

• CPC

  • D06F47/06 - by a flexible diaphragm

• US Classifications

  • 068 - Textiles: fluid treating apparatus