FR41073E - Conjugate springs for seats, backrests and other applications - Google Patents

Conjugate springs for seats, backrests and other applications

Info

Publication number
FR41073E
FR41073E FR41073DA FR41073E FR 41073 E FR41073 E FR 41073E FR 41073D A FR41073D A FR 41073DA FR 41073 E FR41073 E FR 41073E
Authority
FR
France
Prior art keywords
backrests
conjugate
seats
springs
applications
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
Leopold Debelle
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 filed Critical
Application granted granted Critical
Publication of FR41073E publication Critical patent/FR41073E/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/02Seat parts
    • A47C7/28Seat parts with tensioned springs, e.g. of flat type
    • A47C7/287Seat parts with tensioned springs, e.g. of flat type with combinations of different types flat type tensioned springs
FR41073D 1931-11-30 1931-11-30 Conjugate springs for seats, backrests and other applications Expired FR41073E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41073T 1931-11-30

Publications (1)

Publication Number Publication Date
FR41073E true FR41073E (en) 1932-10-26

Family

ID=8677268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41073D Expired FR41073E (en) 1931-11-30 1931-11-30 Conjugate springs for seats, backrests and other applications

Country Status (1)

Country Link
FR (1) FR41073E (en)

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