GB164241A - Improvements in and relating to ink-content indicating fountain pens - Google Patents

Improvements in and relating to ink-content indicating fountain pens

Info

Publication number
GB164241A
GB164241A GB1610120A GB1610120A GB164241A GB 164241 A GB164241 A GB 164241A GB 1610120 A GB1610120 A GB 1610120A GB 1610120 A GB1610120 A GB 1610120A GB 164241 A GB164241 A GB 164241A
Authority
GB
United Kingdom
Prior art keywords
reservoir
ink
relating
content indicating
fountain pens
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
GB1610120A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1610120A priority Critical patent/GB164241A/en
Publication of GB164241A publication Critical patent/GB164241A/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
    • B43K5/005—Pen barrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Pens And Brushes (AREA)

Abstract

164,241. Echevarria, R. de. June 14, 1920. Reservoir pens.-The barrel 1 of a reservoir pen is provided with a slot 2 in communication with a longitudinal sheath 3, of the shape and comparative length shown, opening into the reservoir at its ends 4. An open-ended transparent tube 5 is sealed within the sheath and acts as an indicator of the amount of ink contained in the reservoir. The tube 5 may be provided with flanged ends to engage with the flexible sac in a selffilling pen.
GB1610120A 1920-06-14 1920-06-14 Improvements in and relating to ink-content indicating fountain pens Expired GB164241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1610120A GB164241A (en) 1920-06-14 1920-06-14 Improvements in and relating to ink-content indicating fountain pens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1610120A GB164241A (en) 1920-06-14 1920-06-14 Improvements in and relating to ink-content indicating fountain pens

Publications (1)

Publication Number Publication Date
GB164241A true GB164241A (en) 1921-06-09

Family

ID=10071198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1610120A Expired GB164241A (en) 1920-06-14 1920-06-14 Improvements in and relating to ink-content indicating fountain pens

Country Status (1)

Country Link
GB (1) GB164241A (en)

Similar Documents

Publication Publication Date Title
GB164241A (en) Improvements in and relating to ink-content indicating fountain pens
GB719302A (en) Improvements in and relating to reservoir writing instruments
GB283677A (en) Improvements in propelling pencils
GB149315A (en) Improvements in or relating to fountain pens
GB525509A (en) Improvements in propeller pencils
GB150155A (en) Improvements in fountain pens and the like
GB149109A (en) Improvements in pens for use with solid ink
GB188318A (en) Improvements in fountain-pens
GB189089A (en) Improvements in and relating to reservoir pens
GB153719A (en) Improvements in connection with writing and like pens
GB517388A (en) Improvements relating to fountain pens
GB479100A (en) An improved self-filling mechanism for fountain pens
GB168196A (en) Improvements in or relating to pens for recording apparatus
ES207693U (en) Stylographic of a single use. (Machine-translation by Google Translate, not legally binding)
GB253738A (en) Improvements in or relating to pens
GB380714A (en) Fountain penholder
GB176389A (en) Improvements in and relating to fountain pens
GB169115A (en) Improvements in or relating to reservoir pens
GB234362A (en) Improvements in fountain pens
GB308304A (en) Improvements in propelling pencils
GB141271A (en) Improved nib-in fountain pen
GB315077A (en) Improvements in and relating to fountain pens
GB141517A (en) Improvements in or relating to fountain pens or the like
ES25631U (en) Luminous fountain pen with interior light and fluorescent cap (Machine-translation by Google Translate, not legally binding)
GB270554A (en) Improvements in or relating to fountain or reservoir pens combined with propelling pencils