FR518849A - Improvements to pneumatic tires - Google Patents

Improvements to pneumatic tires

Info

Publication number
FR518849A
FR518849A FR518849A FR518849DA FR518849A FR 518849 A FR518849 A FR 518849A FR 518849 A FR518849 A FR 518849A FR 518849D A FR518849D A FR 518849DA FR 518849 A FR518849 A FR 518849A
Authority
FR
France
Prior art keywords
pneumatic tires
tires
pneumatic
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
FR518849A
Other languages
French (fr)
Inventor
William Beach Pratt
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 FR518849A publication Critical patent/FR518849A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/40—Chemical pretreatment of textile inserts before building the tyre

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
FR518849A 1920-07-03 1920-07-03 Improvements to pneumatic tires Expired FR518849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR518849T 1920-07-03

Publications (1)

Publication Number Publication Date
FR518849A true FR518849A (en) 1921-05-31

Family

ID=8916276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR518849A Expired FR518849A (en) 1920-07-03 1920-07-03 Improvements to pneumatic tires

Country Status (1)

Country Link
FR (1) FR518849A (en)

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