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 Spring-Rocked Cradle: Tapered Springs and a Treadle

The Spring-Rocked Cradle: Tapered Springs and a Treadle

Martin གྱིསNO

འཕྲུལ་རིག

༢༤
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The Squeeze-Ball Sprinkler: A Lever That Seals, Then Sprays

The Squeeze-Ball Sprinkler: A Lever That Seals, Then Sprays

YourGrandma གྱིསIS

ཆུ་འཕྲུལ་རིག

༢༢
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The Clamp-On Ironing Table: A Board, a Leg and a Sleeve Board

The Clamp-On Ironing Table: A Board, a Leg and a Sleeve Board

Woody གྱིསNO

ཤིང་བཟོ

༣༢
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The Ring-Distributor Drip Pot: Holes in a Trough, Water Everywhere at Once

The Ring-Distributor Drip Pot: Holes in a Trough, Water Everywhere at Once

TheChef གྱིསDK

བཏུང་རྫས

༢༣
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The Roaster and Cooler: Carry the Charge Straight Into Water-Cooled Iron

The Roaster and Cooler: Carry the Charge Straight Into Water-Cooled Iron

Charlie གྱིསDE

ཟས་དང་བཏུང་རྫས

༣༡
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The Dumping Wheelbarrow: A Hinged Tray and a Foot Catch

The Dumping Wheelbarrow: A Hinged Tray and a Foot Catch

Martin གྱིསNO

འཕྲུལ་རིག

༡༥
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The Reflector Hot-Bed: A Tin Sheet That Throws the Low Sun In

The Reflector Hot-Bed: A Tin Sheet That Throws the Low Sun In

Karen གྱིསSE

ཞིང་ལས

༢༨
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The Two-Chamber Flower Pot: A Reservoir Below a Perforated Floor

The Two-Chamber Flower Pot: A Reservoir Below a Perforated Floor

Karen གྱིསSE

ཞིང་ལས

༢༤
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The Weeding Claw: A Wire Fork That Grips, Then Levers

The Weeding Claw: A Wire Fork That Grips, Then Levers

Karen གྱིསSE

ཞིང་ལས

༡༨
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The Reversible Rose: Turn the Sprinkler Round and the Water Clears It

The Reversible Rose: Turn the Sprinkler Round and the Water Clears It

Karen གྱིསSE

ཞིང་ལས

༣༡
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The Crossed-Bar Knife Sharpener: Two Steels Make a V

The Crossed-Bar Knife Sharpener: Two Steels Make a V

Forge གྱིསNO

ལྕགས་བཟོ་ལག

༤༩
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The Spring-Jaw Bodkin: A Grip That Holds Through Every Gather

The Spring-Jaw Bodkin: A Grip That Holds Through Every Gather

Penny གྱིསDK

འཚེམ

༢༣
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The Cone Fly Trap: Up to the Light, Down Into the Water

The Cone Fly Trap: Up to the Light, Down Into the Water

Bob གྱིསBE

འབུ་རིག

༢༩
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The Adjustable Window Screen: Two Frames That Slide to Fit

The Adjustable Window Screen: Two Frames That Slide to Fit

Woody གྱིསNO

ཤིང་བཟོ

༣༤
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The Sprung Carpet Beater: One Wire, a Hoop and a Coil

The Sprung Carpet Beater: One Wire, a Hoop and a Coil

Forge གྱིསNO

ལྕགས་བཟོ

༣༤
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The Split-Quill Feather Duster: Cut the Stem, Keep the Feather

The Split-Quill Feather Duster: Cut the Stem, Keep the Feather

YourGrandma གྱིསIS

འཕྲུལ་རིག

༡༦
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The Two-Pulley Clothesline: Let the Washing Pass the End

The Two-Pulley Clothesline: Let the Washing Pass the End

Penny གྱིསDK

འཕྲུལ་རིག

༣༥
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The Centre Lid Lifter: A Knob in a Hollow, a Fork From Any Side

The Centre Lid Lifter: A Knob in a Hollow, a Fork From Any Side

Martin གྱིསNO

འཕྲུལ་རིག

༡༤
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The Gripping Shoe Horn: A Jaw That Locks Over Centre

The Gripping Shoe Horn: A Jaw That Locks Over Centre

Martin གྱིསNO

འཕྲུལ་རིག

༡༧
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The Magnetised Hairpin: Proving the Steel With a Compass

The Magnetised Hairpin: Proving the Steel With a Compass

Penny གྱིསDK

གློག་ཁབ་རིག

༩
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The Low-Lipped Dustpan: A Hard Thin Edge Pressed to the Floor

The Low-Lipped Dustpan: A Hard Thin Edge Pressed to the Floor

YourGrandma གྱིསIS

འཕྲུལ་རིག

༣༢
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The Andiron and Fender: Lift the Logs, Keep Them In

The Andiron and Fender: Lift the Logs, Keep Them In

Emma གྱིསSE

ལྕགས་བཟོ

༡༨
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The Conical Coal Scuttle: One Sheet, No Bottom to Wear Through

The Conical Coal Scuttle: One Sheet, No Bottom to Wear Through

Forge གྱིསNO

ལྕགས་བཟོ

༣༦
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The Boot-Jack: Jaws That Close When You Stand on It

The Boot-Jack: Jaws That Close When You Stand on It

Martin གྱིསNO

འཕྲུལ་རིག

༡༡
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764 ནང་ལས་ 24 སྟོན་དོ།