1942987

Information

• Patent Grant
• 1942987

• References
• Source

• Patent Number

  1,942,987

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1934
  91 years ago

• CPC

  • F16K1/34 - Cutting-off parts
  • F16K41/006 - by establishing an under-pressure

• US Classifications

  • 251 - Valves and valve actuation
  • 038 - Textiles: ironing or smoothing