1738549

Information

• Patent Grant
• 1738549

• References
• Source

• Patent Number

  1,738,549

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1929
  95 years ago

• CPC

  • F01B31/10 - Lubricating arrangements of steam engines

• US Classifications

  • 091 - Motors: expansible chamber type