FR672355A - Improvements in fire extinguishers - Google Patents

Improvements in fire extinguishers

Info

Publication number
FR672355A
FR672355A FR672355DA FR672355A FR 672355 A FR672355 A FR 672355A FR 672355D A FR672355D A FR 672355DA FR 672355 A FR672355 A FR 672355A
Authority
FR
France
Prior art keywords
fire extinguishers
extinguishers
fire
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
Other languages
French (fr)
Inventor
Leslie Newman Burt
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 filed Critical
Application granted granted Critical
Publication of FR672355A publication Critical patent/FR672355A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR672355D 1928-04-05 1929-03-30 Improvements in fire extinguishers Expired FR672355A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB672355X 1928-04-05

Publications (1)

Publication Number Publication Date
FR672355A true FR672355A (en) 1929-12-27

Family

ID=10491806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR672355D Expired FR672355A (en) 1928-04-05 1929-03-30 Improvements in fire extinguishers

Country Status (1)

Country Link
FR (1) FR672355A (en)

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