GB463750A - An improved bellows device for inflating and deflating hollow bodies - Google Patents

An improved bellows device for inflating and deflating hollow bodies

Info

Publication number
GB463750A
GB463750A GB3502135A GB3502135A GB463750A GB 463750 A GB463750 A GB 463750A GB 3502135 A GB3502135 A GB 3502135A GB 3502135 A GB3502135 A GB 3502135A GB 463750 A GB463750 A GB 463750A
Authority
GB
United Kingdom
Prior art keywords
deflating
inflating
hollow bodies
bellows device
improved bellows
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
GB3502135A
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.)
JOHN NORMAN FULLER
P B Cow & Co Ltd
Original Assignee
JOHN NORMAN FULLER
P B Cow & Co Ltd
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 JOHN NORMAN FULLER, P B Cow & Co Ltd filed Critical JOHN NORMAN FULLER
Priority to GB3502135A priority Critical patent/GB463750A/en
Publication of GB463750A publication Critical patent/GB463750A/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
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/081—Fluid mattresses or cushions of pneumatic type

Abstract

463,750. Bellows. COW & CO., Ltd., P. B., and FULLER, J. N. Dec. 17, 1935, No. 35021. [Class 8 (i)] A bellows is provided at one end with an inlet valve and a connection 4 for deflating articles, and at the other end with an outlet valve and a connection 5 for inflation. Reinforcing rings 10 and strap handles 12 allow the bellows to be worked in concertina fashion.
GB3502135A 1935-12-17 1935-12-17 An improved bellows device for inflating and deflating hollow bodies Expired GB463750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3502135A GB463750A (en) 1935-12-17 1935-12-17 An improved bellows device for inflating and deflating hollow bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3502135A GB463750A (en) 1935-12-17 1935-12-17 An improved bellows device for inflating and deflating hollow bodies

Publications (1)

Publication Number Publication Date
GB463750A true GB463750A (en) 1937-04-06

Family

ID=10372845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3502135A Expired GB463750A (en) 1935-12-17 1935-12-17 An improved bellows device for inflating and deflating hollow bodies

Country Status (1)

Country Link
GB (1) GB463750A (en)

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