FR510428A - Electric bed warmer - Google Patents

Electric bed warmer

Info

Publication number
FR510428A
FR510428A FR510428A FR510428DA FR510428A FR 510428 A FR510428 A FR 510428A FR 510428 A FR510428 A FR 510428A FR 510428D A FR510428D A FR 510428DA FR 510428 A FR510428 A FR 510428A
Authority
FR
France
Prior art keywords
electric bed
bed warmer
warmer
electric
bed
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
FR510428A
Other languages
French (fr)
Inventor
Joseph Mahrer-Friedl
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.)
JOSEPH MAHRER FRIEDL
Original Assignee
JOSEPH MAHRER FRIEDL
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 JOSEPH MAHRER FRIEDL filed Critical JOSEPH MAHRER FRIEDL
Application granted granted Critical
Publication of FR510428A publication Critical patent/FR510428A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C21/00—Attachments for beds, e.g. sheet holders or bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/04—Devices for ventilating, cooling or heating
    • A47C21/048—Devices for ventilating, cooling or heating for heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
FR510428A 1920-02-21 1920-02-21 Electric bed warmer Expired FR510428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR510428T 1920-02-21

Publications (1)

Publication Number Publication Date
FR510428A true FR510428A (en) 1920-12-04

Family

ID=8911786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR510428A Expired FR510428A (en) 1920-02-21 1920-02-21 Electric bed warmer

Country Status (1)

Country Link
FR (1) FR510428A (en)

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