FR1349836A - Improvement in tank marking instruments - Google Patents

Improvement in tank marking instruments

Info

Publication number
FR1349836A
FR1349836A FR927305A FR927305A FR1349836A FR 1349836 A FR1349836 A FR 1349836A FR 927305 A FR927305 A FR 927305A FR 927305 A FR927305 A FR 927305A FR 1349836 A FR1349836 A FR 1349836A
Authority
FR
France
Prior art keywords
improvement
marking instruments
tank
tank marking
instruments
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
FR927305A
Other languages
French (fr)
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.)
Mentmore Manufacturing Co Ltd
Original Assignee
Mentmore Manufacturing 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
Priority claimed from GB9216/62A external-priority patent/GB1032863A/en
Application filed by Mentmore Manufacturing Co Ltd filed Critical Mentmore Manufacturing Co Ltd
Priority to FR927305A priority Critical patent/FR1349836A/en
Application granted granted Critical
Publication of FR1349836A publication Critical patent/FR1349836A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/18—Arrangements for feeding the ink to the nibs
    • B43K5/1818—Mechanical feeding means, e.g. valves; Pumps
    • B43K5/1827—Valves
    • B43K5/1836—Valves automatically closing
    • B43K5/1845—Valves automatically closing opened by actuation of the writing point

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR927305A 1962-03-09 1963-03-08 Improvement in tank marking instruments Expired FR1349836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR927305A FR1349836A (en) 1962-03-09 1963-03-08 Improvement in tank marking instruments

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9216/62A GB1032863A (en) 1962-03-09 1962-03-09 Improvements in or relating to reservoir marking instruments
FR927305A FR1349836A (en) 1962-03-09 1963-03-08 Improvement in tank marking instruments

Publications (1)

Publication Number Publication Date
FR1349836A true FR1349836A (en) 1964-01-17

Family

ID=26200159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR927305A Expired FR1349836A (en) 1962-03-09 1963-03-08 Improvement in tank marking instruments

Country Status (1)

Country Link
FR (1) FR1349836A (en)

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