620366

Information

• Patent Grant
• 620366

• References
• Source

• Patent Number

  620,366

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1899
  126 years ago

• CPC

  • B25B27/00 - Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
  • Y10T29/5387 - Pivotal arms
  • Y10T29/53948 - Centrifugal separator

• US Classifications

  • 029 - Metal working
  • 254 - Implements or apparatus for applying pushing or pulling force
  • 494 - Imperforate bowl: centrifugal separators