3461987

Information

• Patent Grant
• 3461987

• References
• Source

• Patent Number

  3,461,987

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1969
  55 years ago

• CPC

  • G01G23/32 - Indicating the weight by optical projection means
  • G01G1/00 - Weighing apparatus involving the use of a counterweight or other counterbalancing mass
  • G01G1/22 - for precision weighing

• US Classifications

  • 177 - Weighing scales