GB1046023A - Slide rule - Google Patents
Slide ruleInfo
- Publication number
- GB1046023A GB1046023A GB4183861A GB4183861A GB1046023A GB 1046023 A GB1046023 A GB 1046023A GB 4183861 A GB4183861 A GB 4183861A GB 4183861 A GB4183861 A GB 4183861A GB 1046023 A GB1046023 A GB 1046023A
- Authority
- GB
- United Kingdom
- Prior art keywords
- calculating
- variables
- slide rule
- represented
- scales
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G1/00—Hand manipulated computing devices
- G06G1/02—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
1,046,023. Calculating-apparatus. J. CHURTON. Feb. 20, 1963 [Nov. 22, 1961], No. 41838/61. Heading G4B. A slide rule has linear scales 10, 11 and 32 to 37 which co-operate through a cursor 12 with movable scales 15 to 18 formed from pairs of variables represented by distances along coordinate axes, the product of the variables being represented by distances along lines parallel to the linear scales. The rule is calibrated to solve heating problems and an example is given of calculating the amount of anthracite necessary to heat a house constructed of specific materials by means of a system of given efficiency.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4183861A GB1046023A (en) | 1961-11-22 | 1961-11-22 | Slide rule |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4183861A GB1046023A (en) | 1961-11-22 | 1961-11-22 | Slide rule |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1046023A true GB1046023A (en) | 1966-10-19 |
Family
ID=10421592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4183861A Expired GB1046023A (en) | 1961-11-22 | 1961-11-22 | Slide rule |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1046023A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3410483A (en) * | 1967-04-19 | 1968-11-12 | Jimmie S. Hogan | Horsepower computer |
-
1961
- 1961-11-22 GB GB4183861A patent/GB1046023A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3410483A (en) * | 1967-04-19 | 1968-11-12 | Jimmie S. Hogan | Horsepower computer |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1237105A (en) | Automatic batch weigher | |
GB1046023A (en) | Slide rule | |
Trevor | History of Carter-Sweetwater County, Wyoming to 1875 | |
GB602802A (en) | Improvements in and relating to slide rules or calculating apparatus of the flat rectilinear type | |
AU206445B2 (en) | Improvements in or relating to multistage fluidised reactors | |
Gioka | A QUANTITATIVE APPROACH TO THE STUDY OF ASSIMILATION: CONSTRUCTION OF A SCALE FOR THE MEASUREMENT OF ASSIMILATION | |
AU1535356A (en) | Improvements in or relating to multistage fluidised reactors | |
CA530331A (en) | Computing weighing scale | |
GB801882A (en) | Improvements in or relating to thermal responsive devices | |
GB962223A (en) | Improvements relating to thermostats | |
AU204751B2 (en) | Improvements in or relating to pressure regulators | |
GB828709A (en) | Improvements in or relating to secondary radar systems | |
CA534158A (en) | Regulator systems | |
CA531953A (en) | Regulator systems | |
CA502437A (en) | Proportioning scale | |
FR1165576A (en) | Improvements made to object sorting systems | |
AU214435B2 (en) | Improvements relating to electromagnetic carbon-pile regulators | |
AU214436B2 (en) | Improvements relating to electromagnetic carbon-pile regulators | |
CA522315A (en) | Demand type gas regulator | |
AU214136B2 (en) | Nuclear reactor boiler systems | |
CA534253A (en) | Parallel guide, especially for the optical systems of luminous-spot pricing scales | |
CA507270A (en) | Reactors | |
AU165978B2 (en) | Improvements relating to pipe stills or heaters | |
AU227654A (en) | Improvements in or relating to pressure regulators | |
AU203193B2 (en) | Improvements in temperature regulator |