BE578320A - Indicator device for mattresses. - Google Patents

Indicator device for mattresses.

Info

Publication number
BE578320A
BE578320A BE578320A BE578320A BE578320A BE 578320 A BE578320 A BE 578320A BE 578320 A BE578320 A BE 578320A BE 578320 A BE578320 A BE 578320A BE 578320 A BE578320 A BE 578320A
Authority
BE
Belgium
Prior art keywords
mattresses
indicator device
indicator
Prior art date
Application number
BE578320A
Other languages
French (fr)
Inventor
Jonah Joseph Byer
Original Assignee
Jonah Joseph Byer
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 Jonah Joseph Byer filed Critical Jonah Joseph Byer
Publication of BE578320A publication Critical patent/BE578320A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/123—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for beds or mattresses
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
BE578320A 1958-05-22 1959-04-30 Indicator device for mattresses. BE578320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US737063A US2976725A (en) 1958-05-22 1958-05-22 Weight distribution measuring device

Publications (1)

Publication Number Publication Date
BE578320A true BE578320A (en) 1959-08-17

Family

ID=24962431

Family Applications (1)

Application Number Title Priority Date Filing Date
BE578320A BE578320A (en) 1958-05-22 1959-04-30 Indicator device for mattresses.

Country Status (4)

Country Link
US (1) US2976725A (en)
BE (1) BE578320A (en)
FR (1) FR1223802A (en)
LU (1) LU37161A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116637A (en) * 1960-02-18 1964-01-07 Sealy Weight distribution indicating apparatus
US3100992A (en) * 1960-09-15 1963-08-20 Perry J Davis Means for preparing mattress profile chart
DE1259119B (en) * 1962-02-01 1968-01-18 Kugelfischer G Schaefer & Co Device for measuring the elastic deformation within the Hertzian area
AU4215200A (en) 1999-04-07 2000-10-23 L&P Property Management Company Customized mattress system
US9659322B2 (en) 2010-07-30 2017-05-23 Xsensor Technology Corporation Graphical display for recommending sleep comfort and support systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US322870A (en) * 1885-07-21 Half to william i
US2327829A (en) * 1939-10-24 1943-08-24 Owen Silent Spring Company Inc Bed spring gauge
US2374105A (en) * 1942-11-05 1945-04-17 Karl J Kraus Weight analyzer
US2644332A (en) * 1951-02-24 1953-07-07 Robinson Furniture Company Weight distribution testing apparatus

Also Published As

Publication number Publication date
US2976725A (en) 1961-03-28
LU37161A1 (en) 1959-07-02
FR1223802A (en) 1960-06-20

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