1902418

Information

• Patent Grant
• 1902418

• References
• Source

• Patent Number

  1,902,418

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1933
  91 years ago

• CPC

  • A61D1/12 - Instruments for removing foreign bodies from animals' throats, oesophagus, or stomachs
  • A61D1/14 - Devices for degassing animals' stomachs

• US Classifications

  • 604 - Surgery