BR6465284D0 - Boia anelar - Google Patents

Boia anelar

Info

Publication number
BR6465284D0
BR6465284D0 BR165284/64A BR16528464A BR6465284D0 BR 6465284 D0 BR6465284 D0 BR 6465284D0 BR 165284/64 A BR165284/64 A BR 165284/64A BR 16528464 A BR16528464 A BR 16528464A BR 6465284 D0 BR6465284 D0 BR 6465284D0
Authority
BR
Brazil
Prior art keywords
ring buoy
buoy
ring
Prior art date
Application number
BR165284/64A
Other languages
English (en)
Portuguese (pt)
Inventor
B Markwitz
Original Assignee
B Markwitz
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 B Markwitz filed Critical B Markwitz
Publication of BR6465284D0 publication Critical patent/BR6465284D0/pt

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
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
    • B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
    • B63C9/155—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments inflatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
BR165284/64A 1964-04-03 1964-12-14 Boia anelar BR6465284D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0047800 1964-04-03

Publications (1)

Publication Number Publication Date
BR6465284D0 true BR6465284D0 (pt) 1973-07-19

Family

ID=7306028

Family Applications (1)

Application Number Title Priority Date Filing Date
BR165284/64A BR6465284D0 (pt) 1964-04-03 1964-12-14 Boia anelar

Country Status (5)

Country Link
US (1) US3296636A (fi)
BR (1) BR6465284D0 (fi)
CH (1) CH432327A (fi)
FI (1) FI44093B (fi)
LU (1) LU48067A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465375A (en) * 1968-03-27 1969-09-09 Joseph P Schnell Life guard chest waders
MC790A1 (fr) * 1968-09-04 1970-04-27 Barnier Georges Aime Bouée sous-marine de profondeur à vitesse de remontée réglable
DE2107979A1 (de) * 1971-02-19 1972-08-31 Markwitz, Bernhard, 2000 Hamburg Aufblasbarer Oberarmschwimmring
US5176555A (en) * 1991-10-08 1993-01-05 Burns Martha S Buoyancy device
DE29704377U1 (de) * 1997-03-11 1997-06-19 Kainka, Silvia, 22085 Hamburg Schwimmhilfe, -körper oder -ring

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1236365A (en) * 1916-12-16 1917-08-07 Harry Botwright Rogers Life-saving belt.
US1704975A (en) * 1928-06-28 1929-03-12 Kennedy John Francis Life belt
US3181184A (en) * 1963-04-26 1965-05-04 Dan W Duffy Inflatable devices

Also Published As

Publication number Publication date
CH432327A (de) 1967-03-15
US3296636A (en) 1967-01-10
FI44093B (fi) 1971-04-30
LU48067A1 (fi) 1965-04-26

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