Slide Rule & Planimeter Sections

1921 K&E General Catalog

Link to Index of K&E Catalogs

Links to pages of specific products:

• Front Cover
• Front Page
• Copyright Page
• Special Message Page

  Slide Rules

• Slide Rules - A general discussion of slide rules --------------------------------- page 235
• 4005 4006 4007 - The Improved Reckoning Machine ------------------------- page 229 & 230
• 4012 4013 - Thacher's Calculator --------------------------------------------- page 231
• 4015 - Fuller's Slide Rule ------------------------------------------------------ page 232
• 4017 - Sperry's Pocket Calculator --------------------------------------------- page 233
• 4018 - K&E Pocket Calculator ------------------------------------------------ page 234
• 4020 - Charpentier Calculator ------------------------------------------------- page 234
• 4031 4035 4041 4041F 4045 4051- Mannheim Slide Rules ------------------- page 236
• 4053-2 4053-3 4053-3F 4053-5 - Polyphase Slide Rules --------------------- page 237
• 4054 - Favorite Slide Rules ---------------------------------------------------- page 238
• 4056 - Favorite Slide Rules ---------------------------------------------------- page 238
• 4058 - Student's Slide Rules --------------------------------------------------- page 238
• 4088-2 4088-3 4088-5 - Polyphase Duplex Slide Rules ----------------------- page 239
• 4092 - Log Log Duplex Slide Rule --------------------------------------------- page 240
• 4095 - Merchants' Slide Rule -------------------------------------------------- page 241
• 4100 4101 - Stadia Slide Rules ------------------------------------------------ page 241
• 4102 - Surveyor's Duplex Slide Rule ------------------------------------------- page 242
• 4105 - Webb's Stadia Slide Rule ---------------------------------------------- page 242
• 4128 - Nordell Sewer Slide Rule ---------------------------------------------- page 243
• 4132 - Crane's Sewer Slide Rule ---------------------------------------------- page 243
• 4133 - Roy Lance Electrical Rule ---------------------------------------------- page 244
• 4135 - Power Computing Slide Rule ------------------------------------------- page 244
• 4142 - Allan Friction Head Slide Rule ------------------------------------------ page 245
• 4160 - Chemist's Duplex Rule -------------------------------------------------- page 246
• 4165 - Urea Index Slide Rule -------------------------------------------------- page246
• 4185 - Brunton Slope Chart --------------------------------------------------- page 249
• Magnifiers For Slide Rules ----------------------------------------------------- page 247
• Cases for Slide Rules ---------------------------------------------------------- page 238
• Books On The Slide Rule ------------------------------------------------------ page 247
• New Frameless Cursor -------------------------------------------------------- page 248

Planimeters

• Introduction to Planimeters and Integrators ------------------------------------- page 250
• 4210 - Polar Planimeter with fixed tracer arm ---------------------------------- page 251
• 4212 - Polar Planimeter with adjustable tracer arm and multiplier --------------- page 251
• 4215 - Radial Planimeter ------------------------------------------------------- page 252
• 4220 - Polar Planimeter (Amsler's pattern) ------------------------------------- page 253
• 4225 - Polar Planimeter (Amsler's pattern) & mean height ---------------------- page 253
• Explanation of Mean Height Measurement -------------------------------------- page 254
• 4230 - Polar Planimeter adjustable tracer arm ---------------------------------- page 255
• 4235 - Polar Planimeter & mean height ----------------------------------------- page 255
• 4238 - Compensating Planimeter ----------------------------------------------- page 256
• 4240 - Compensating Planimeter with adjustable tracer arm --------------------- page 256
• 4242 - Compensating Planimeter with adjustable tracer and pole arms ---------- page 257
• 4246 - Pantograph Polar Planimeter with two adjustable tracer arms ------------ page 257
• 4251 - Precision Polar Disc Planimeter ----------------------------------------- page 258
• 4260 - Precision Rolling Planimeter with 10 inch tracer arms -------------------- page 259
• N4262 - Precision Rolling Disc Planimeter ------------------------------------- page 260
• 4270 4272 - Amsler's Integrator with two recording mechanisms --------------- page 261
• 4280 4282 - Amsler's Integrator with three recording mechanisms -------------- page 262
• 4286 4288 - Amsler's Integrator with three recording mechanisms (extra large) - page 262
• 4296 4298 - Coradi's Mechanical Intergraphs ---------------------------------- page 263

• 1921 Price List for the 36th Edition
• 1923 Price List for the 36th Edition with descriptions of products that changed since the 1921 printing.
• 1925 Price List for the 36th Edition with descriptions of products that changed since the 1921 printing.
• 1927 Price List for the 36th Edition with descriptions of products that changed since the 1921 printing.

  The 1921 K&E Catalog is from the collection of Clark McCoy