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ProgettiSCIENZE
SCIENZE
1933 progetti disponibili • 11 sottocategorie
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Progetti (1933)
The Label-Anchored Plant Guard: A Folded Card Collar Pinned Down by the Plant's Own Label
di Bob
Scienza del raccolto
36
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0
0
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The Elbow-Sealed Kettle Funnel: A Filling Pipe That Keeps Its Own Water Seal
di Emma
CIBO E BEVANDE
37
0
0
0
0
0
The Trap-Sealed Funnel Cover: The Kettle's Own Water Keeps the Steam In
di Penny
CIBO E BEVANDE
42
0
0
0
0
0
The Raised-Plate Cage Floor: Droppings Kept In, Air Let Through, a Slide to Clear It
di Forge
Ornitologia
31
0
0
0
0
0
The Hinged Cage Cozy Frame: A Wire Skeleton That Holds a Parrot's Cover Out of Reach
di Karen
Ornitologia
29
0
0
0
0
0
The Flanged-Base Cage Pan: A Pan Larger Than the Cage, Drawn Out From Under a Flange
di YourGrandma
Ornitologia
38
0
0
0
0
0
The Spring-Loop Sliding Crochet Hook: The Hook Draws In and Holds Its Thread
di Emma
Strumenti tessili
40
0
0
0
0
0
The Bridge-Closed Crochet Needle: A Sliding Bolt Covers the Barb While the Loop Is Drawn Through
di Tex
Strumenti tessili
29
0
0
0
0
0
The Crank-Driven Rotary Horse Brush: Worn on the Forearm, Spun by a Sprocket Chain
di Martin
Meccanica
30
0
0
0
0
0
The Hand-Housing Rubber Brush: Back, Teeth and a Hood for the Hand in One Moulding
di Mary
Materiali
34
0
0
0
0
0
The Cast-Back Curry Comb: Iron Run Around Toothed Plates Held in a Notched Bar
di Forge
Lavorazione dei metalli
39
0
0
0
0
0
The Fulcrum-Plate Needle Feed: Raise the Plate and the Stitch Grows
di Emma
Cucito
35
0
0
0
0
0
The Spring-Prong Looper: Two Springs That Take the Loop Off the Hook and Hold It Open for the Needle
di Tex
Cucito
39
0
0
0
0
0
The Twisted-Shaft Needle Rocker: A Straight Push That Swings the Needle, Then Holds It Still
di Martin
Meccanica
36
0
0
0
0
0
The Saddle-Girth Tightener: Two Hinged Plates That Grip the Girth and Lever It Tight
di Karen
Zootecnia
40
0
0
0
0
0
The Pendulous-Weight Letter Scale: A Steelyard With a Straight Arm, a Weight Below to Keep the Plate Level
di Mark
Papercraft
30
0
0
0
0
0
The Spring-Wedge Bootjack: Press the Wedge and the Platform Clamps the Heel
di Woody
Lavorazione del legno
32
0
0
0
0
0
The Latch-Hook Chain Stitcher: A Hook Needle From Below, Its Latch Closed by the Cloth
di Emma
Cucito
39
0
0
0
0
0
The Needle Brace Bar: A Sliding Bar That Holds the Needle Near the Cloth While It Feeds
di Tex
Cucito
34
0
0
0
0
0
The Self-Winding Garden Line: A Spring and Pinion Reel the Line Back, and It Can Chalk Itself
di Karen
Scienza del raccolto
32
0
0
0
0
0
The Spring Grapple: Tong-Shaped Spring, Talon Hooks and a Set Joint That Snaps Shut on Touch
di Forge
Lavorazione dei metalli
38
0
0
0
0
0
The Loop-Spring Clothes-Pin: A Sugar-Tong Spring and Metal Pivots in Two Wooden Arms
di Woody
Lavorazione del legno
38
0
0
0
0
0
The Stationary-Hook Chain Stitcher: A Vibrating Needle Lays Its Loop Over a Fixed Hook
di Tex
Cucito
40
0
0
0
0
0
The Toggle-Lever Lemon Squeezer: Cutters, a Hood and a Jaw That Presses Harder as It Closes
di Emma
Meccanica
36
0
0
0
0
0
Visualizzati 24 di 1933