FR438269A - Partitioned air chamber and manufacturing process - Google Patents

Partitioned air chamber and manufacturing process

Info

Publication number
FR438269A
FR438269A FR438269DA FR438269A FR 438269 A FR438269 A FR 438269A FR 438269D A FR438269D A FR 438269DA FR 438269 A FR438269 A FR 438269A
Authority
FR
France
Prior art keywords
manufacturing process
air chamber
partitioned air
partitioned
chamber
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
Henri Dogny
Victor Henri
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 FR438269A publication Critical patent/FR438269A/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
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/02—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of crude rubber, gutta-percha, or similar substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR438269D 1911-12-26 1911-12-26 Partitioned air chamber and manufacturing process Expired FR438269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR438269T 1911-12-26

Publications (1)

Publication Number Publication Date
FR438269A true FR438269A (en) 1912-05-13

Family

ID=1479809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR438269D Expired FR438269A (en) 1911-12-26 1911-12-26 Partitioned air chamber and manufacturing process

Country Status (1)

Country Link
FR (1) FR438269A (en)

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