1925751

Information

• Patent Grant
• 1925751

• References
• Source

• Patent Number

  1,925,751

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1933
  91 years ago

• CPC

  • B24B19/006 - for grinding hollow glassware, bottles
  • Y10S29/088 - by projecting, squirting or dripping
  • Y10S29/089 - Gas entrained liquid supply

• US Classifications

  • 451 - Abrading
  • 029 - Metal working