FR515497A - Improved method and apparatus for softening shoe supplies - Google Patents

Improved method and apparatus for softening shoe supplies

Info

Publication number
FR515497A
FR515497A FR515497A FR515497DA FR515497A FR 515497 A FR515497 A FR 515497A FR 515497 A FR515497 A FR 515497A FR 515497D A FR515497D A FR 515497DA FR 515497 A FR515497 A FR 515497A
Authority
FR
France
Prior art keywords
improved method
softening
shoe supplies
supplies
softening shoe
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
FR515497A
Other languages
French (fr)
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.)
USM Ltd
United Shoe Machinery Co AB
Original Assignee
United Shoe Machinery Company of Canada
United Shoe Machinery Co AB
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 United Shoe Machinery Company of Canada, United Shoe Machinery Co AB filed Critical United Shoe Machinery Company of Canada
Application granted granted Critical
Publication of FR515497A publication Critical patent/FR515497A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D11/00—Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations; Applying or removing protective coverings
    • A43D11/14—Devices for treating shoe parts, e.g. stiffeners, with steam or liquid
FR515497A 1919-12-06 1920-05-14 Improved method and apparatus for softening shoe supplies Expired FR515497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US515497XA 1919-12-06 1919-12-06

Publications (1)

Publication Number Publication Date
FR515497A true FR515497A (en) 1921-04-02

Family

ID=21971991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR515497A Expired FR515497A (en) 1919-12-06 1920-05-14 Improved method and apparatus for softening shoe supplies

Country Status (1)

Country Link
FR (1) FR515497A (en)

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