FR21220E - Roue élastique perfectionnée - Google Patents

Roue élastique perfectionnée

Info

Publication number
FR21220E
FR21220E FR21220A FR21220DA FR21220E FR 21220 E FR21220 E FR 21220E FR 21220 A FR21220 A FR 21220A FR 21220D A FR21220D A FR 21220DA FR 21220 E FR21220 E FR 21220E
Authority
FR
France
Prior art keywords
elastic wheel
advanced elastic
advanced
wheel
elastic
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
FR21220A
Other languages
English (en)
Inventor
John Stuart
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 FR21220E publication Critical patent/FR21220E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C7/00—Non-inflatable or solid tyres
    • B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
    • B60C7/12—Non-inflatable or solid tyres characterised by means for increasing resiliency using enclosed chambers, e.g. gas-filled
    • B60C7/125—Non-inflatable or solid tyres characterised by means for increasing resiliency using enclosed chambers, e.g. gas-filled enclosed chambers defined between rim and tread

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR21220A 1919-02-15 1919-02-15 Roue élastique perfectionnée Expired FR21220E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR21220T 1919-02-15

Publications (1)

Publication Number Publication Date
FR21220E true FR21220E (fr) 1920-07-09

Family

ID=8660263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21220A Expired FR21220E (fr) 1919-02-15 1919-02-15 Roue élastique perfectionnée

Country Status (1)

Country Link
FR (1) FR21220E (fr)

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