« previous next »
Pages: [1]

Author Topic: December 1937 Triumph Patent for the Speed Twin  (Read 4156 times)

Offline runesika

  • Advanced Member
  • ***
  • Posts: 62
  • Karma: +1/-8
    • View Profile
    • Email
December 1937 Triumph Patent for the Speed Twin
« on: September 09, 2012, 07:35:12 PM »
An original Triumph Patent with drawings and full description of new engine .
Logged
Pages: [1]
« previous next »