US PATENT SUBCLASS 123 / 55.1
.~.~ Semi-radial

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


123 /   HD   INTERNAL-COMBUSTION ENGINES

52.1  DF  MULTIPLE CYLINDER {7}
54.1  DF  .~ Cylinders radiating {4}
55.1.~.~ Semi-radial

DEFINITION

Classification: 123/55.1

Semi-radial:

(under subclass 54.1) Multiple cylinder engine including at least three cylinders radially disposed and unequally spaced about the centrally disposed, rotary output shaft.