NL21572C - - Google Patents

Info

Publication number
NL21572C
NL21572C NL40499A NL40499A NL21572C NL 21572 C NL21572 C NL 21572C NL 40499 A NL40499 A NL 40499A NL 40499 A NL40499 A NL 40499A NL 21572 C NL21572 C NL 21572C
Authority
NL
Netherlands
Application number
NL40499A
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
Priority to BE360049D priority Critical patent/BE360049A/fr
Application filed filed Critical
Priority to NL40499A priority patent/NL21572C/xx
Priority to US345066A priority patent/US1777204A/en
Priority to FR674068D priority patent/FR674068A/fr
Application granted granted Critical
Publication of NL21572C publication Critical patent/NL21572C/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/24—Chairs or stools with vertically-adjustable seats with vertical spindle
    • A47C3/245—Chairs or stools with vertically-adjustable seats with vertical spindle resiliently supported
NL40499A 1928-03-17 1928-03-17 NL21572C (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE360049D BE360049A (ja) 1928-03-17
NL40499A NL21572C (ja) 1928-03-17 1928-03-17
US345066A US1777204A (en) 1928-03-17 1929-03-07 Adjustable spring-mounted chair
FR674068D FR674068A (fr) 1928-03-17 1929-04-26 Chaise à ressorts réglable

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL40499A NL21572C (ja) 1928-03-17 1928-03-17
BE360049T 1929-04-23
FR674068T 1929-04-26

Publications (1)

Publication Number Publication Date
NL21572C true NL21572C (ja) 1930-04-15

Family

ID=42813437

Family Applications (1)

Application Number Title Priority Date Filing Date
NL40499A NL21572C (ja) 1928-03-17 1928-03-17

Country Status (4)

Country Link
US (1) US1777204A (ja)
BE (1) BE360049A (ja)
FR (1) FR674068A (ja)
NL (1) NL21572C (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702075A (en) * 1953-06-19 1955-02-15 Gen Fireproofing Co Swivel chair releasable height adjusting means
DE1654775A1 (de) * 1967-08-17 1971-03-04 Wilkhahn Wilkening & Hahne Hoehenverstellbarer Drehstuhl
US4494721A (en) * 1983-02-03 1985-01-22 Kimball International, Inc. Seat adjustment mechanism for a chair
EP2241255B1 (en) * 2009-04-15 2014-12-24 Samsung Medison Co., Ltd. Imaging apparatus with height adjustment device

Also Published As

Publication number Publication date
BE360049A (ja) 1929-05-31
FR674068A (fr) 1930-01-23
US1777204A (en) 1930-09-30

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