3147753

Information

• Patent Grant
• 3147753

• References
• Source

• Patent Number

  3,147,753

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1964
  60 years ago

• CPC

  • A61M3/00 - Medical syringes
  • A61M5/31513 - Piston constructions to improve sealing or sliding
  • F04B9/14 - Pumps characterised by muscle-power operation
  • F04B53/14 - Pistons, piston-rods or piston-rod connections
  • F16J1/003 - with integral sealing lips
  • F16J9/28 - of non-metals
  • F16J15/3204 - with at least one lip

• US Classifications

  • 604 - Surgery
  • 092 - Expansible chamber devices