GB477610A - An improved device to enable a person to breathe whilst on or under the surface of water - Google Patents

An improved device to enable a person to breathe whilst on or under the surface of water

Info

Publication number
GB477610A
GB477610A GB1539236A GB1539236A GB477610A GB 477610 A GB477610 A GB 477610A GB 1539236 A GB1539236 A GB 1539236A GB 1539236 A GB1539236 A GB 1539236A GB 477610 A GB477610 A GB 477610A
Authority
GB
United Kingdom
Prior art keywords
enable
person
water
under
improved device
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
GB1539236A
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.)
PERCY NICHOLSON
Original Assignee
PERCY NICHOLSON
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 PERCY NICHOLSON filed Critical PERCY NICHOLSON
Priority to GB1539236A priority Critical patent/GB477610A/en
Publication of GB477610A publication Critical patent/GB477610A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/12—Diving masks
    • B63C11/16—Diving masks with air supply by suction from diver, e.g. snorkels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

477,610. Buoyant body attachments. NICHOLSON, P. June 2, 1936, No. 15392. [Class 77] [Also in Group VI] An inflatable rubber tube 25 of the shape shown is secured around the neck by a fastener 26 for use with a breathing apparatus during swimming.
GB1539236A 1936-06-02 1936-06-02 An improved device to enable a person to breathe whilst on or under the surface of water Expired GB477610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1539236A GB477610A (en) 1936-06-02 1936-06-02 An improved device to enable a person to breathe whilst on or under the surface of water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1539236A GB477610A (en) 1936-06-02 1936-06-02 An improved device to enable a person to breathe whilst on or under the surface of water

Publications (1)

Publication Number Publication Date
GB477610A true GB477610A (en) 1938-01-03

Family

ID=10058341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1539236A Expired GB477610A (en) 1936-06-02 1936-06-02 An improved device to enable a person to breathe whilst on or under the surface of water

Country Status (1)

Country Link
GB (1) GB477610A (en)

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