སྒྱུ་རྩལ
མཛེས་སྡུག་དང་བདེ་ཐང
བཟོ་རིག
རིག་གནས་དང་ལོ་རྒྱུས
དགའ་སྟོན
ཁོར་ཡུག
ཟས་དང་བཏུང་རྫས
ཕྱིར་འཕྲུལ་རིག
ཚན་རིག
རྩེད་འགྲན
རིག་རྩལ
གྱོན་རུང
བིལུ་པིརིན་ཊིSciencesདངོས་ཁམས་རིག

དངོས་ཁམས་རིག

བིལུ་པིརིན་ཊི ༧༦༤ ཡོད • ཡན་ལག་དབྱེ་རིམ ༡༥

བིལུ་པིརིན་ཊི (༧༦༤)

The Double-Hook Label Standard: A Label That Cannot Turn Edgewise

The Double-Hook Label Standard: A Label That Cannot Turn Edgewise

Karen གྱིསSE

ཞིང་ལས

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The Screw-Neck Jar: A Thread That Stops Short of the Seal

The Screw-Neck Jar: A Thread That Stops Short of the Seal

Charlie གྱིསDE

དྲོད་ནུས་རིག

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The Siphon Bird Waterer: An Oblique Cut That Lets the Air In

The Siphon Bird Waterer: An Oblique Cut That Lets the Air In

Penny གྱིསDK

ཆུ་འཕྲུལ་རིག

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The Steam-Guard Kettle: A Shield Between the Steam and the Hand

The Steam-Guard Kettle: A Shield Between the Steam and the Hand

Martin གྱིསNO

དྲོད་ནུས་རིག

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The Soap-Cup Shaving Mug: Water and Soap in One Vessel

The Soap-Cup Shaving Mug: Water and Soap in One Vessel

YourGrandma གྱིསIS

རང་སྲུང

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The Oil-Moat Insect Guard: Up the Leg, Out the Flange, Down Into the Oil

The Oil-Moat Insect Guard: Up the Leg, Out the Flange, Down Into the Oil

Bob གྱིསBE

འབུ་རིག

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The Tipping-Platform Rat Trap: A Disk That Rights Itself

The Tipping-Platform Rat Trap: A Disk That Rights Itself

Martin གྱིསNO

འཕྲུལ་རིག

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The Float Lamp Extinguisher: A Timer Made from Falling Oil

The Float Lamp Extinguisher: A Timer Made from Falling Oil

Penny གྱིསDK

ཆུ་འཕྲུལ་རིག

༢༡
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The Wire Raisin Seeder: Springy Wires Closer Than a Seed

The Wire Raisin Seeder: Springy Wires Closer Than a Seed

YourGrandma གྱིསIS

ཟས

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The Spring Bottle Stopper: Let the Pressure Seal It

The Spring Bottle Stopper: Let the Pressure Seal It

Charlie གྱིསDE

ཆུ་འཕྲུལ་རིག

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The Strap-Socket Shovel: Let the Blade Carry the Handle

The Strap-Socket Shovel: Let the Blade Carry the Handle

Forge གྱིསNO

ལྕགས་བཟོ

༢༥
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The Balanced Yarn Reel: Geared Arms That Open Together

The Balanced Yarn Reel: Geared Arms That Open Together

Penny གྱིསDK

འཕྲུལ་རིག

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The Stove-Side Drier: Frames That Fold Down Over the Heat

The Stove-Side Drier: Frames That Fold Down Over the Heat

Emma གྱིསSE

དྲོད་ནུས་རིག

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The Ceiling-Post Rack: Hang the Wash Where the Air Is Warm

The Ceiling-Post Rack: Hang the Wash Where the Air Is Warm

YourGrandma གྱིསIS

དྲོད་ནུས་རིག

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The Windlass Rotary Drier: Lower It to Load, Wind It Up to Dry

The Windlass Rotary Drier: Lower It to Load, Wind It Up to Dry

Penny གྱིསDK

འཕྲུལ་རིག

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The Locking Mop Clamp: A Spring and an Over-Centre Lever

The Locking Mop Clamp: A Spring and an Over-Centre Lever

Martin གྱིསNO

འཕྲུལ་རིག

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The Twin Scrubbing Brush: Two Heads on a Sprung Holder

The Twin Scrubbing Brush: Two Heads on a Sprung Holder

YourGrandma གྱིསIS

འཕྲུལ་རིག

༣༢
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The Spring-Jaw Seam Ripper: One Wire and an Oblique Blade

The Spring-Jaw Seam Ripper: One Wire and an Oblique Blade

Penny གྱིསDK

རས་དང་པགས

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The Self-Clearing Rake: A Stripper Bar and a Rubber Band

The Self-Clearing Rake: A Stripper Bar and a Rubber Band

YourGrandma གྱིསIS

ཞིང་ལས

༢༦
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The Folding Fork-Spade: Four Tines and a Pick on One Handle

The Folding Fork-Spade: Four Tines and a Pick on One Handle

Karen གྱིསSE

ཞིང་ལས

༡༦
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The Spring-Opened Tongs: A Hidden Coil by the Pivot

The Spring-Opened Tongs: A Hidden Coil by the Pivot

Forge གྱིསNO

ལྕགས་བཟོ

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The Detachable-Handle Ladle: A Double Dovetail

The Detachable-Handle Ladle: A Double Dovetail

TheChef གྱིསDK

ཟས

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The Reversible Sad-Iron Stand: Feet That Lock to the Board

The Reversible Sad-Iron Stand: Feet That Lock to the Board

YourGrandma གྱིསIS

ལྕགས་བཟོ

༢༨
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The Clamped Bed Springs: A Four-Armed Wire Ties Them in Squares

The Clamped Bed Springs: A Four-Armed Wire Ties Them in Squares

Emma གྱིསSE

འཕྲུལ་རིག

༣༠
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764 ནང་ལས་ 24 སྟོན་དོ།