Subcategories

This category has the following 14 subcategories, out of 14 total.

Pages in category "Slide rules"

This category contains only the following page.

Media in category "Slide rules"

The following 98 files are in this category, out of 98 total.

• De-Rechenschieber.ogg 1.9 s; 19 KB
  
• 
  2013 seli-seli-seppele-yleiskuva ore-e-refineries c-none q xxx e-1-a z img.JPG 4,416 × 3,312; 8.25 MB
  
• 
  2023 Suwak logarytmiczny (1).jpg 5,038 × 3,028; 4.63 MB
  
• 
  2023 Suwak logarytmiczny (2).jpg 4,247 × 2,554; 3.44 MB
  
• 
  Asliderule.jpg 5,184 × 3,456; 11.5 MB
  
• 
  California fish and game (20487475326).jpg 1,884 × 1,686; 320 KB
  
• 
  Charade -36 answer (139656217).jpg 3,456 × 2,304; 3.33 MB
  
• 
  Chemical slide rule (2618340633).jpg 479 × 800; 76 KB
  
• 
  Chemical slide rule.jpg 2,874 × 452; 530 KB
  
• 
  Cikk-skalak-r-en.gif 2,250 × 700; 34 KB
  
• 
  Compass, Protractor, Slide Rule.svg 512 × 319; 42 KB
  
• 
  Computer History Museum (4673519340).jpg 4,752 × 3,168; 4.76 MB
  
• 
  Division 1.png 952 × 320; 170 KB
  
• 
  ETH-BIB-Loga-Calculator-15m-ETHZ IFGP 0213 b.tif 8,368 × 5,584, 2 pages; 51.99 MB
  
• 
  ETH-BIB-Loga-Rechenwalze-ETHZ PHYS 0846 c.tif 8,368 × 5,584, 2 pages; 47.39 MB
  
• 
  EveradeSlidingRule.pdf 1,181 × 683; 783 KB
  
• 
  Feuchte Rechenstab.jpg 3,400 × 996; 1.08 MB
  
• 
  Großer Rechenschieber.jpg 4,608 × 3,456; 3.45 MB
  
• 
  Halliburton Lab. (8380738295).jpg 2,325 × 3,000; 4.82 MB
  
• 
  History of math3.jpg 400 × 400; 188 KB
  
• 
  Hlinikarium 10.JPG 3,072 × 2,048; 2.51 MB
  
• 
  Keisanjaku 1.jpg 320 × 240; 7 KB
  
• 
  Keisanjaku 2.jpg 640 × 480; 45 KB
  
• 
  L. Tom Perry badge, card, ruler (43837937452).jpg 5,050 × 2,488; 2.03 MB
  
• 
  Logaritmické pravítko II.jpg 3,195 × 2,316; 403 KB
  
• 
  Logaritmické pravítko.jpg 3,818 × 2,239; 438 KB
  
• 
  Multiplication 2.png 1,040 × 241; 7 KB
  
• 
  Museum of Moscow Aviation Institute 2016-02-02 014.JPG 2,560 × 1,920; 2.37 MB
  
• 
  NIE 1905 Slide rule.jpg 1,399 × 277; 94 KB
  
• 
  Northwestern University - November 1973 - Organic Chemistry.jpg 1,384 × 940; 388 KB
  
• 
  Number Stories, p60-illustration.png 1,122 × 261; 279 KB
  
• 
  Objektbild 1942-42 001.jpg 4,752 × 2,846; 2.05 MB
  
• 
  Objektbild 1942-42 002.jpg 4,752 × 2,646; 2.25 MB
  
• 
  Objektbild 1942-42 003.jpg 4,752 × 2,332; 779 KB
  
• 
  Osszeadas-vonalzokkal.jpg 3,860 × 950; 795 KB
  
• 
  Quadrat 1.png 911 × 109; 3 KB
  
• 
  Raknesticka.jpg 446 × 159; 68 KB
  
• 
  Rechenschieber Quadrat Kubik.JPG 1,024 × 768; 231 KB
  
• 
  Rechenschieberzunge.jpg 2,992 × 2,992; 1.27 MB
  
• 
  Rechenstab Rückseite.jpg 2,048 × 1,536; 722 KB
  
• 
  Rechenstab Vorderseite.jpg 2,048 × 1,536; 811 KB
  
• 
  Recipr negyz skalak mukodese.gif 2,300 × 840; 41 KB
  
• 
  Reciprok es negyzetes skalak.gif 2,605 × 840; 36 KB
  
• 
  Regnestok-beregninger.jpg 518 × 711; 34 KB
  
• 
  Regolo calcolatore SIPI, Milano, 1955 - 1964 - Caserta, Museo Michelangelo.jpg 1,280 × 960; 486 KB
  
• 
  Regolo-castell-167-87.jpg 1,942 × 494; 154 KB
  
• 
  Regolo-nestler-4.jpg 1,995 × 309; 84 KB
  
• 
  Rekenliniaal Muiderkring.jpg 1,715 × 1,000; 190 KB
  
• 
  RIBE- Federnrechner.jpg 640 × 146; 23 KB
  
• 
  Régua de cálculo.JPG 2,592 × 1,728; 481 KB
  
• 
  Salmoiraghi Projection-Slide-Rule.jpg 2,528 × 3,560; 1.39 MB
  
• 
  Schumacher-slide-rule-diagram.png 1,728 × 1,178; 66 KB
  
• 
  ShanghaiSliderule.jpeg 800 × 277; 39 KB
  
• 
  Skala slide rule.jpg 3,094 × 2,320; 4.3 MB
  
• 
  Skalen eines Rechenschiebers.png 711 × 250; 281 KB
  
• 
  Slide Rule (51333328345).jpg 1,899 × 3,466; 2.15 MB
  
• 
  Slide rule (6865344820).jpg 5,184 × 3,456; 5.07 MB
  
• 
  Slide Rule (PSF).png 2,550 × 1,051; 471 KB
  
• 
  Slide rule cursor.jpg 650 × 444; 88 KB
  
• 
  Slide rule scales back.jpg 2,769 × 1,523; 2.3 MB
  
• 
  Slide rule scales front.jpg 3,091 × 1,661; 3.11 MB
  
• 
  Slide rule-homemade teaching base 2.jpg 321 × 148; 21 KB
  
• 
  Slide Rule-Karoly Szabo.jpg 960 × 720; 458 KB
  
• 
  Slide Rule.jpg 5,481 × 1,876; 909 KB
  
• 
  Slide Rule.svg 512 × 66; 9 KB
  
• 
  Slide rules - Museum of the History of Science, Oxford - England.jpg 800 × 600; 119 KB
  
• 
  Slide rules - National Museum of Nature and Science, Tokyo - DSC07312.JPG 5,365 × 2,854; 3.39 MB
  
• 
  Slideruler.png 1,200 × 280; 593 KB
  
• 
  SM1sliderule.jpg 1,144 × 227; 65 KB
  
• 
  Sqrt10fold.png 1,618 × 413; 74 KB
  
• 
  Suwak logarytmiczny etui.JPG 4,362 × 2,101; 3.5 MB
  
• 
  Suwak logarytmiczny.jpg 600 × 96; 10 KB
  
• 
  Toursel , Rechnen mit dem Rechenstab -01.jpg 1,276 × 1,754; 902 KB
  
• 
  Toursel , Rechnen mit dem Rechenstab -03.jpg 1,276 × 1,754; 780 KB
  
• 
  Toursel , Rechnen mit dem Rechenstab -04a.jpg 1,276 × 1,754; 712 KB
  
• 
  Toursel , Rechnen mit dem Rechenstab -05.jpg 1,276 × 1,754; 714 KB
  
• 
  Toursel , Rechnen mit dem Rechenstab -06.jpg 1,276 × 1,754; 699 KB
  
• 
  Toursel , Rechnen mit dem Rechenstab -07.jpg 1,276 × 1,754; 725 KB
  
• 
  USSR slide rulers.jpg 3,503 × 2,129; 1.98 MB
  
• 
  Vintage Charles Bruning Cat. No. 2398 Pocket Duplex Slide Rule, Made In USA (21225918463).jpg 4,129 × 2,529; 2.96 MB
  
• 
  Vintage Charles Bruning Co. 10-Inch Slide Rule, Model No. 2420, Made in USA (9615926263).jpg 4,503 × 1,563; 2.34 MB
  
• 
  Vintage Compass Slide Rule, Model No. 1320, Approximately 6.75 Inches Wide, Made in Japan, J.K. -3 (9607147409).jpg 4,608 × 1,920; 2.06 MB
  
• 
  Vintage Dietzen 5-Inch Slide Rule, Model No. 1771 Redirule, Made in USA (9618858420).jpg 4,608 × 3,456; 3.17 MB
  
• 
  Vintage Dietzgen Maniphase Slide Rule, Model 1750P, Ten Inches, Made In USA, Circa 1938 (15756456315).jpg 3,895 × 3,201; 4.56 MB
  
• 
  Vintage Dietzgen Redirule 5 Inch Pocket Slide Rule, Model No. 1776, 15 Scales, Made In USA (29938906506).jpg 3,673 × 2,596; 3.5 MB
  
• 
  Vintage Diwa 5-Inch Slide Rule, Plastic, Made in Denmark, No Model Number, Promotional Item - Marked Curtiss-Wright Corporation, Buffalo Facility (9616709218).jpg 4,608 × 3,026; 3.63 MB
  
• 
  Vintage Diwa 5-Inch Slide Rule, Promotional Item - Imprinted Orr & Sembower, Inc., Reading, Pennsylvania, No Model Number, Made in Denmark (9614372665).jpg 4,431 × 2,175; 2.19 MB
  
• 
  Vintage Diwa 6-Inch Slide Rule, Made In Denmark, Imprinted Hoffman Electronics Corporation (14460397818).jpg 3,310 × 2,017; 2.12 MB
  
• 
  Vintage E. Tata Beginners Slide Rule, No Model Number, Made In Japan (17063043164).jpg 4,409 × 1,920; 2.19 MB
  
• 
  Vintage Engineering Instruments 250-V Simplex Slide Rule, Ten-Inch One-Sided Wooden Slide Rule, Made In USA (21305480881).jpg 4,151 × 1,909; 2.67 MB
  
• 
  Vintage Engineering Instruments, Inc. Slide Rule, Peru, Indiana, 10-Inch, No Model Number, Made in USA (9608266705).jpg 4,608 × 1,362; 1.61 MB
  
• 
  Vintage Frederick Post Co. No. 1441 Four Inch Slide Rule With Magnifier, Made By Hemmi In Occupied Japan (23033854602).jpg 4,145 × 2,208; 3.29 MB
  
• 
  Vintage Frederick Post Company 5-Inch Slide Rule, Model 1444 Made In Japan (36314445113).jpg 3,670 × 2,448; 2.71 MB
  
• 
  Vintage Small Slide Rule, 4.75 Inches in Length, Made in England (9610232930).jpg 4,608 × 1,573; 1.1 MB
  
• 
  Volume-of-Sphere Post-1461.png 1,244 × 1,081; 1.51 MB
  
• 
  БСЭ1. Логарифмическая линейка.jpg 516 × 165; 48 KB
  
• 
  Логарифмическая линейка с десятью шкалами.jpg 3,866 × 1,572; 712 KB
  
• 
  Логарифмическая линейка с пятью шкалами.jpg 3,821 × 1,560; 585 KB