3628418

Information

• Patent Grant
• 3628418

• References
• Source

• Patent Number

  3,628,418

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1971
  53 years ago

• CPC

  • F15B9/02 - with servomotors of the reciprocatable or oscillatable type

• US Classifications

  • 091 - Motors: expansible chamber type