विज्ञान

Stepped Spiral Egg Beater: A Stepped Dasher Spun in a Square Box

Martin द्वारा

खाना र पेय

८

Counter-Rotating Egg Beater: One Wheel, Two Beaters Turning Opposite Ways

Martin द्वारा

खाना र पेय

Side-Knife Can Opener: Round Holes and Long Ones With One Tool

Martin द्वारा

खाना र पेय

The Reusable Can Opener: A Stop on the Knife and a Rim Left to Use Again

YourGrandma द्वारा

खाना र पेय

The Bearing-Block Can Opener: Lean on the Wall, Not on the Contents

Martin द्वारा

खाना र पेय

The One-Piece Sheet Can Opener: Point and Blade Struck From the Blank

Mary द्वारा

खाना र पेय

११

The Pivot-Point Can Opener: A Spike at the Centre, a Blade Set to the Size

Martin द्वारा

खाना र पेय

१३

The Hinged-Hook Can Opener: A Lever That Hooks Under the Far Side

Martin द्वारा

खाना र पेय

९

The Lid-Lifting Can Opener: One Lip Presses Down While the Other Lifts

YourGrandma द्वारा

खाना र पेय

The Sheet-of-Water Fountain Brush: Tapered Slots Part the Bristles

Woody द्वारा

यान्त्रिकी

१०

The Tank-Headed Self-Feeding Brush: Soap in the Tank, a Plate to Meter It

Martin द्वारा

यान्त्रिकी

२१

The Finger-Valve Fountain Bath Brush: Press to Run, Let Go to Stop

YourGrandma द्वारा

व्यक्तिगत हेरचाह

१०

The Pressure-Fed Fountain Paint Brush: Air Pushes the Paint, a Finger Stops It

Emma द्वारा

निर्माण

९

The Oil-Wick Fountain Brush: A Can Whose Wick Is the Brush

Woody द्वारा

यान्त्रिकी

११

The Capped Fountain Horse Brush: Water Out Only Through the Bristles

Karen द्वारा

पशुपालन

१४

The Tube-in-the-Back Fountain Brush: Turn the Tube and the Jets Become a Soak

YourGrandma द्वारा

यान्त्रिकी

The Long-Handled Fountain Brush: A Ring of Holes Wets the Bristles From the Ground

Martin द्वारा

यान्त्रिकी

८

The Reversible Crochet Hook Holder: Collet Jaws Grip the Hook Either Way Round

Emma द्वारा

कपडा उपकरण

१२

The Wire-Loop Plant Marker: The Handle You Push With Carries the Name

Karen द्वारा

कृषि

१६

The Stamped Cross Plant Marker: One Pressed Body and a Spring Name Plate

Forge द्वारा

बाली विज्ञान

The Label-Anchored Plant Guard: A Folded Card Collar Pinned Down by the Plant's Own Label

Bob द्वारा

बाली विज्ञान

१३

The Elbow-Sealed Kettle Funnel: A Filling Pipe That Keeps Its Own Water Seal

Emma द्वारा

खाना र पेय

१९

The Trap-Sealed Funnel Cover: The Kettle's Own Water Keeps the Steam In

Penny द्वारा

खाना र पेय