FR749825A - Graphical method for determining the density of coal briquette loadings and their ash content - Google Patents

Graphical method for determining the density of coal briquette loadings and their ash content

Info

Publication number
FR749825A
FR749825A FR749825DA FR749825A FR 749825 A FR749825 A FR 749825A FR 749825D A FR749825D A FR 749825DA FR 749825 A FR749825 A FR 749825A
Authority
FR
France
Prior art keywords
loadings
density
determining
ash content
coal briquette
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
Emile Hardy
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 FR749825A publication Critical patent/FR749825A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G1/00—Hand manipulated computing devices
    • G06G1/14—Hand manipulated computing devices in which a straight or curved line has to be drawn from given points on one or more input scales to one or more points on a result scale

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
FR749825D 1932-09-09 1933-01-14 Graphical method for determining the density of coal briquette loadings and their ash content Expired FR749825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE749825X 1932-09-09

Publications (1)

Publication Number Publication Date
FR749825A true FR749825A (en) 1933-07-29

Family

ID=3879598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR749825D Expired FR749825A (en) 1932-09-09 1933-01-14 Graphical method for determining the density of coal briquette loadings and their ash content

Country Status (1)

Country Link
FR (1) FR749825A (en)

Similar Documents

Publication Publication Date Title
FR749825A (en) Graphical method for determining the density of coal briquette loadings and their ash content
FR745844A (en) Improvements to automatic lighters
FR749796A (en) Improvements to automatic lighters
SU30673A1 (en) The method of briquetting brown coal
FR748874A (en) Lighters improvements
FR764019A (en) Lignite and coke briquettes
FR736621A (en) Process and gasifier for the total gasification of fuels
FR733980A (en) Improvements to automatic lighters
FR730619A (en) Fire lighter briquette
FR727557A (en) Advanced automatic lighter
FR826732A (en) Method and apparatus for low temperature carbonization of coal, lignite and the like
FR707349A (en) Improvements to ashtrays for cigarette ash and other waste
FR718710A (en) Improvements to automatic lighters
FR593986A (en) Improvements in flake formation and briquetting of fuels
FR729063A (en) Process and gasifier for the total gasification of fuels
FR821831A (en) Lighter for smokers
FR762923A (en) Combustible briquettes obtained from carboniferous material
FR752896A (en) Combustion process for coals and other fuels
ES129713A3 (en) Improvements in vertical retorts for carbonization of coal and the like.
FR716382A (en) Improvements to boilers for tar, bitumen and similar materials
FR755862A (en) Lighters improvement
FR696645A (en) Improvements to automatic lighters
FR708276A (en) Improvements to automatic lighters
FR777614A (en) Improvements to washers for coals, ores and other materials
FR799355A (en) Improvements to lighters