1903829

Information

• Patent Grant
• 1903829

• References
• Source

• Patent Number

  1,903,829

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1933
  92 years ago

• CPC

  • B41B11/00 - Details of, or accessories for, machines for mechanical composition using matrices for individual characters which are selected and assembled for type casting or moulding
  • Y10T29/38 - Type finishing and grooving
  • Y10T409/30532 - with means to advance work or product
  • Y10T409/309016 - with work holder or guide

• US Classifications

  • 029 - Metal working
  • 409 - Gear cutting, milling, or planing