FR491791A - Improvements to mechanical tractors - Google Patents

Improvements to mechanical tractors

Info

Publication number
FR491791A
FR491791A FR491791DA FR491791A FR 491791 A FR491791 A FR 491791A FR 491791D A FR491791D A FR 491791DA FR 491791 A FR491791 A FR 491791A
Authority
FR
France
Prior art keywords
tractors
mechanical
mechanical tractors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Joseph Bamford
Cyril Joseph Bamford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR491791A publication Critical patent/FR491791A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR491791D 1917-09-17 1918-09-16 Improvements to mechanical tractors Expired FR491791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB491791X 1917-09-17

Publications (1)

Publication Number Publication Date
FR491791A true FR491791A (en) 1919-06-17

Family

ID=1527755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR491791D Expired FR491791A (en) 1917-09-17 1918-09-16 Improvements to mechanical tractors

Country Status (1)

Country Link
FR (1) FR491791A (en)

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