SLIDE  RULE  CATALOGUE  
“ L I T E
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| NAME | MATCH | DESCRIPTION | 
| Dakadvies
  Recticel bouwfysikaschijf met Eurothane | By buro Dakadvies,
  technical slide chart of cardboard, 187x187x0.5 mm  | |
| Dalex Gauger | By Gaskell & Chambers Ltd, alcohol rule no
  cursor no slide of plastic, 80x347 mm  | |
| Damien Maurice | Generic slide rule of aluminium, 280x45x8 mm  (1946) | |
| Damien Universal Ruler | Generic slide rule of aluminium | |
| Danfoss Calculator | By Cretex, log/tech
  slide chart of plastic, 227v80x2 mm  | |
| Danfoss SI Schieber and
  Kältemittel Schieber | Log/tech slide chart of
  plastic, 240x88x2 mm  | |
| Daniel Metric Converter | Log/conv slide chart of
  plastic, 202x85x2.5 mm  | |
| Dargue Brothers Simplon Major Log Log | Generic slide rule of wood/plastic, 307x35x8.5 mm  | |
| Dargue Brothers Simplon Primary Log Log | Generic slide rule of wood/plastic, 306x35x7 mm  | |
| Dargue Brothers Simplon XL - 10 | Generic slide rule of wood/plastic, 322x359 mm  | |
| Datalizer Air-Gas  and Steam-Liquid Orifice Flow Calculator | Log/tech slide chart of
  cardboard, 294x107x2 mm  (1977) | |
| Datalizer Charts Annubar
  Flow Calculator | Log/tech slide chart of
  cardboard, 254x152x3 mm  (1979) | |
| Datalizer Slide Charts
  HVAC Metrics Conversion factors | Conversion slide chart
  of cardboard, 228x80x2.2 mm  (1977) | |
| Datalizer Tub Door
  Opening Guide | Technical slide chart of
  cardboard, 235x101x2.1 mm  | |
| Datalizer Water Suluble
  Metalworking Fluid Selector | Technical slide chart of
  cardboard, 234x102x2.2 mm  | |
| Davis & Son D.R.P. 126499 | Generic slide rule of wood/plastic, 270x32x10 mm  | |
| Davis & Son Glider | Generic slide rule of wood/metal, 303x38.5x10.5 mm  | |
| Dechesne | Generic slide rule of cardboard, 270x36x4.4 mm  | |
| Degussa Thermoelemente Widerstandsthermometer | Log/tech slide rule of plastic, 228x43x3 mm  | |
| Delta
  Lloyd Benzineverbruik | Technical disc of plastic, 90x0.3 mm  | |
| Demoulin Photométre Platos | Photography disc of celluloid, 69x2 mm  | |
| Density meter oil
  petroleum etc | Technical slide chart of
  bakelite, 80x244x2 mm  | |
| Deuspa 525 | Generic slide rule of plastic, 150x27x3.2 mm  | |
| DEW
  Tableau des Poids pour Aciers en Barres et Tôles | Technical slide chart of
  cardboard, 250x94x1.8 mm  (1965) | |
| DHL Time selector | Conversion disc of cardboard, 112x150x0.8 mm  | |
| Diefenbach Waterleiding | Technical slide rule of plastic, 188x52x2.5 mm  | |
| Dikema and
  Chabot Hoekstaal | Technical slide chart of
  plastic, 209x44x1 mm  | |
| Dikema en
  Chabot Hoekstaal Afmetingen | Technical slide chart of
  plastic, 208x45x1 mm  | |
| Dimier 
  Electric | Generic slide rule of bone, 147x32.42.8 mm  | |
| Director Instrument | Nautical disc of perspex, 290x102x2
  mm  | |
| Domnick
  Geveke Perslucht Energieverlies Berekeningschijf | Log/tech slide chart of
  cardboard, 213x80x1.3 mm  (1996) | |
| Draper & Co Carpenters rule | Generic 2 fold rule of all wood, 608x21.4x3.8 mm  | |
| Drilco Joint Identifier | Technical rule of metal, 181x26x1 mm  | |
| Dring & Fage Customs | Generic slide rule of all wood, 915x47x6 mm  | |
| Dring & Fage Improved Saccharometer | Generic slide rule of wood/ivory/brass, 336x46x4 mm  | |
| Dring & Fage, spirit rule | Spirit slide rule of ivory, 212x31x5 mm  | |
| Dujardin Salleron Paris Alcoometre Modele 1914 No.
  569 | Technical slide rule of wood/plastic, 250x30x8
  mm  (1927) | |
| Dujardin Salleron Paris Alcoometre No. 625 | Technical slide rule of wood/plastic, 307x28x8 mm  | |
| Duromit Regle a Calcule
  Duromit-Beton | Technical slide chart of
  cardboard, 142x72x1.1 mm  | |
| Dyna-Slide I/EC Mole Fraction and Adiabatic
  Expansion and Compression Slide Rule | Photography disc of cardboard, 142x1 mm  | |
| Eastman Deflecting tool
  setting chart | Technical slide chart of
  plastic/cardboard, 253x95x3 mm  | |
| Eckel Engineer's Log Log | Disc | |
| Educational Novelty Co. "Consul" The
  Educated Monkey | Calculate metal plate of metal, 138x149x1 mm  | |
| Educational Novelty Co. "Consul" The
  Educated Monkey. | Calculate metal plate of metal, 138x149x1 mm  | |
| Elauma Electrical
  Engines | Electrical slide chart
  of plastic, 211x81x0.6 mm  (1978) | |
| Elauma Electrical
  Engines | Electrical slide chart of
  plastic, 211x81x0.6 mm  (1978) | |
| Electrical Unknown | Electrical disc | |
| Elesta Electrical
  Connections | Electrical slide chart of
  cardboard, 216x100x1.2 mm  (1968) | |
| EMF Dordt | Technical disc of plastic, 119x2.2 mm  | |
| Empire Decimal Currency Calculator 370 | Financial disc of plastic, 150x5.5 mm  | |
| Empire Pedigree | Generic slide rule of plastic | |
| EMT |   | Generic slide rule of ivory, 320x56x55 mm  | 
| English Electric | Generic slide rule of wood/plastic, 141x22.5x5.5 mm  | |
| Environmental Dynamics Octal Hexadecimal Slide Rule | Computer slide rule of plastic, 155x27x4.5 mm  | |
| Erdgas Gasoline use | Technical disc of plastic, 116x150 mm  | |
| Exxon 948- 0049- D | Aviation disc of plastic, 100x150x1 mm  |