3847377

Information

• Patent Grant
• 3847377

• References
• Source

• Patent Number

  3,847,377

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1974
  50 years ago

• CPC

  • B66D5/026 - Fluid-resistance brakes
  • A62B1/12 - hydraulically operated

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 254 - Implements or apparatus for applying pushing or pulling force