GB117906A - Improvements in Electric Battery Indicating Devices. - Google Patents

Improvements in Electric Battery Indicating Devices.

Info

Publication number
GB117906A
GB117906A GB466617A GB466617A GB117906A GB 117906 A GB117906 A GB 117906A GB 466617 A GB466617 A GB 466617A GB 466617 A GB466617 A GB 466617A GB 117906 A GB117906 A GB 117906A
Authority
GB
United Kingdom
Prior art keywords
electric battery
indicating devices
battery indicating
charge
battery
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
GB466617A
Inventor
Alfred Ernest White
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 GB466617A priority Critical patent/GB117906A/en
Publication of GB117906A publication Critical patent/GB117906A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
    • G01N9/12—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers
    • G01N9/14—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers the body being built into a container

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)

Abstract

117,906. White, A. E., (Domestic Engincering Co.). March 30, 1917. Charge indicators. - Floats 35 to indicate the state of charge of a battery are contained within an enlarged transparent portion 33 of the cell and are retained in position by the battery electrodes 30. Specifications 5095/89, 3814/05, and 25761/06 are referred to.
GB466617A 1917-03-30 1917-03-30 Improvements in Electric Battery Indicating Devices. Expired GB117906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB466617A GB117906A (en) 1917-03-30 1917-03-30 Improvements in Electric Battery Indicating Devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB466617A GB117906A (en) 1917-03-30 1917-03-30 Improvements in Electric Battery Indicating Devices.

Publications (1)

Publication Number Publication Date
GB117906A true GB117906A (en) 1918-08-15

Family

ID=32670208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB466617A Expired GB117906A (en) 1917-03-30 1917-03-30 Improvements in Electric Battery Indicating Devices.

Country Status (1)

Country Link
GB (1) GB117906A (en)

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