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PAGE
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| An Extension Reel for Electric Lamps
|
843
|
| An Electrically Heated Foot-Board for the Policeman
|
683
|
| Determining the Intensity of Illumination by a New Measuring System
|
913
|
| Making an Electrically Heated Soldering Iron
|
947
|
| An Electric Burglar Alarm Attached toa Door-Lock
|
947
|
| A Dead End Switch of the Multiple-Point Type
|
948
|
| A Salt Water Polarity Indicator Made from a Burned Out Fuse
|
952
|
| An Electrically-Operated Recording Weather Vane
|
952
|
| Operating Furnace Checks and Drafts by Electricity
|
954
|
| HOUSEKEEPING MADE EASY
|
|
| An Improved Vegetable Slicer
|
107
|
| Housekeeping Made Easy
|
111
|
| Why Young Girls Don't Leave Home
|
232
|
| Keeping Food Without Ice
|
293
|
| Make Your Own Lazy-Betty
|
299
|
| Improving a Towel-Roller
|
301
|
| String Holder and Cutter
|
306
|
| Handy Folding Kitchen Tables
|
309
|
| Housekeeping Made Easy
|
372
|
| Cleaning Gloves Economically with Benzine
|
409
|
| Converting Sun-Parlor into Bedroom
|
427
|
| A Towel Holder
|
458
|
| A Convenient Shoe-Rack
|
459
|
| An Easily Constructed Holder for the Broom
|
468
|
| A Screen Door-check
|
477
|
| How Do You Sit?
|
551
|
| Bathing in Your Trunk
|
557
|
| Housekeeping Made Easy
|
558
|
| Using the Steam Radiator to Remove Wall-Paper
|
564
|
| The Electric Scrub-Woman — Brainless but Efficient
|
566
|
| Trundling Your Washing-Machine on Wheels
|
566
|
| Why Isn't This Used Instead of Hooks and Eyes?
|
575
|
| Repairing Worn Wheels of a Carpet-Sweeper
|
601
|
| A Scheme for Keeping Pictures Hanging Straight
|
608
|
| A Clothes-Rack foi Use Indoors and Outdoors
|
603
|
| Protecting the Gas Range with a Wind-Shield
|
618
|
| Turning tfie Stationary Tub into an Electric Washing Machine
|
647
|
| Electric Ranges Are Becoming Popular
|
681
|
| Housekeeping Made Easy
|
690
|
| Water-Heating Garbage Burner
|
698
|
| Doing the Family Washing in Your Rocking Chair
|
738
|
| The "Permanent Wave" of a Woman's Hair and Its Secret
|
743
|
| Reducing the Furnace Man to a Mere Push-Button
|
731
|
| A Comfortable Electric Foot-Warmer Pad
|
752
|
| A Foot-Warmer Attachment for a Radiator
|
761
|
| How to Straighten the Crooked Straws of a Broom
|
775
|
| A Heater for Use Over the Flame of a Gas Jet or Kerosene Lamp
|
855
|
| Housekeeping Made Easy
|
858
|
| Removing Old Starch from Clothes by a Malt Extract Bath
|
913
|
| HOW THE WAR IS BEING FOUGHT
|
|
| War Pictures
|
32
|
| When the Fighting Man Dreams
|
53
|
| Locating Guns by Delicate Earthquake-Detectors
|
178
|
| Submarine Destroyers
|
180
|
| War Pictures
|
208
|
| Experimenting with Liquid Fire
|
208
|
| Firing with Heavy Artillery at an Enemy You Can't See
|
226
|
| War Pictures
|
336
|
| The Wastage of Flying Machines in the Great War
|
377
|
| "Shooting" a Photograph with a Pistol-Camera
|
408
|
| A Modern War Relic
|
425
|
| Fitting Penholders to Crippled Hands
|
435
|
| War Pictures
|
487
|
| How London Cares for Soldiers' Babies
|
502
|
| How the Firing of Heavy Guns Affects Animals
|
576
|
| Detecting Enemy Submarines from a Ship's Look-Out
|
579
|
| INVENTIONS TO MAKE LIFE EASY
|
|
| Adjustable Kettle-Cover
|
113
|
| Hammer for Onc-Armed Man
|
113
|
| Handling the Cord of Electric Irons
|
113
|
| At Last! A Lock for Slipping Rubbers
|
113
|
| A New Way of Directing the Breeze of a Fan
|
113
|
| A Suit-Shaker Which Will Not Clog
|
113
|
| An Adjustable Golf-Tee Board
|
114
|
| Combined Penholder and Blotter
|
114
|
| Saw Cuts Square Hole
|
114
|
| Semaphore Signals for Automobiles
|
114
|
| Skinning the Slippery Eel
|
114
|
| Why Fall Down in Your Bath-Tub?
|
114
|
| At Last! A Machine Which Irons Skirts Without a Murmur
|
184
|
| Keeping Cool with a Fan Driven by a Hot-Air Engine
|
246
|
| A Fancy Shoe-Lace Cover
|
270
|
| A Heater for the Parlor Lamp
|
270
|
| Pipe Loaded from Stem
|
270
|
| Automatic Roller Bearing
|
270
|
| A Spoon That Can't Slip
|
270
|
| Spout Attachment for Bottles
|
270
|
| Aluminum Billiard Cue
|
271
|
| Automobiling with a Bicycle
|
271
|
| Beating the Dentist to It
|
271
|
| A Cure for Butter Fingers
|
271
|
| Facilitating Speed in Writing
|
271
|
| A Swatter for High-Fliers
|
271
|
| Shoes of Esparto Straw which Outwear Leather
|
375
|
| Escaping the Barber's Fingers
|
432
|
| Collapsible Tooth-Brush Case
|
432
|
| Keeping the Baby's Bottle Just Right
|
432
|
| A Pipe with a Cleaning Wick
|
432
|
| A Detachable Massage Brush
|
432
|
| A Mechanical Oyster-Opener
|
432
|
| Holding Asparagus in the Can
|
433
|
| Adding Dignity to Condensed Milk Cans
|
433
|
| Putting Ejchaust Gases to Work
|
433
|
| Reducing Eye-Strain
|
433
|
| Handle and Cover for Milk Bottles
|
433
|
| MECHANICAL ENGINEERING
|
|
| Revolving Portable Elevator
|
165
|
| Coaling a Liner with An Elevator
|
206
|
| A Giant Grinder Which Goes to Its Work
|
240
|
| How Heat Is Measured with the Eye
|
330
|
| New Kind of Lawn Sprinkler
|
332
|
| Loading Guns by Pneumatic Tube
|
334
|
| The Paving Blocks of Paris
|
352
|
| Sorting and Packing Apples by Machinery
|
363
|
| A Low Water Alarm for Boilers
|
370
|
| Locomotive Runs Three Hours on Charge from Boiler Plant
|
370
|
| A Typewriter Made Especially for the One-Armed
|
371
|
| A Locomotive that Burns Pulverized Coal
|
376
|
| Keeping Watch on the Chimney
|
378
|
| The "Spinning Whejpl" Gun
|
397
|
| One of the Pranks of the San Francisco Earthquake
|
416
|
| Why Not Make Rain Work? A Chance for a Rain Motor
|
419
|
| Smoothing Sidewalks by Machine
|
426
|
| The Preeminence of American Inventive Ingenuity
|
427
|
| Belt Shifter Protects Workmen
|
434
|
| A Curious Clock Built on a New Principle
|
511
|
| Putting Wheels Under Workmen
|
514
|
| Harnessing the Sun
|
513
|
| A Machine-Shop in a Diving-Bell
|
577
|
| Preventing Ships from Rolling with Fly Wheels
|
591
|
| Cleaning Crown Bottle-Corks in a Portable Hopper
|
592
|
| A High-Speed Bit That Bores Without Choking
|
647
|
| Let a Puff of Air Do It
|
664
|
| Air Is Stronger Than Arms
|
665
|
| Dummies That Dance and Play
|
666
|
| Dual Power. Portable Hoisting Machine of Compact Design
|
674
|
| A Modern "Newspaper Maker"
|
676
|
| A Simple Instrument Which Measures the Height of a Tree
|
696
|
| To Protect the Fingers of the Woodworker
|
705
|
| Combined Velocipede and Hobby-Horse
|
715
|
| Felling Trees Automatically with a Mechanical Swordfish
|
715
|
| A Water Curtain Used on a Heating Furnace
|
726
|
| The Inventor of the Steam Engine Was Interested in Gim-Cracks
|
739
|
| Saving Gold and Silver on the Vacuum-Cleaner Principles
|
750
|
| This Ice-Cutting Machine Takes the Place of Eight Horse-Teams
|
810
|
| Preventing Boiler Troubles by Mechanical Cleaning
|
811
|
| An Adjustable Steering Device for the Tractor
|
832
|
| A Mechanical Printer for Facsimile Letters
|
836
|
