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

རིག་རྩལ

བིལུ་པིརིན་ཊི ༡,༡༠༡ ཡོད • ཡན་ལག་དབྱེ་རིམ ༨

བིལུ་པིརིན་ཊི (༡,༡༠༡)

Spur Gears, 20 Teeth: Cut One Space at a Time on a Dividing Head

Spur Gears, 20 Teeth: Cut One Space at a Time on a Dividing Head

Martin གྱིསNO

ལྕགས་བཟོ

༢
༠
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༠
Steel Shaft, 30 mm: Round Bar Turned Between Centres

Steel Shaft, 30 mm: Round Bar Turned Between Centres

Martin གྱིསNO

ལྕགས་བཟོ

༤
༠
༠
༠
༠
༠
Multi-Conductor Cable: Cotton-Covered, Waxed and Twisted

Multi-Conductor Cable: Cotton-Covered, Waxed and Twisted

Penny གྱིསDK

གློག་འཕྲུལ

༡
༠
༠
༠
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Constantan Resistance Wire from Copper and Nickel

Constantan Resistance Wire from Copper and Nickel

Forge གྱིསNO

ལྕགས་བཟོ

༢
༠
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Bonded Wire Strain Gauge on Paper: Simmons, 1942

Bonded Wire Strain Gauge on Paper: Simmons, 1942

Penny གྱིསDK

དངོས་ཁམས་རིག

༩
༠
༠
༠
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༠
Strain-Gauge Load Cell with Floating Piston: Ruge, 1949

Strain-Gauge Load Cell with Floating Piston: Ruge, 1949

Penny གྱིསDK

དངོས་ཁམས་རིག

༡༤
༠
༠
༠
༠
༠
Electronic Baby Scale That Holds a Steady Reading: Hino & Itani, 1981

Electronic Baby Scale That Holds a Steady Reading: Hino & Itani, 1981

Penny གྱིསDK

དངོས་ཁམས་རིག

༨
༠
༠
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༠
Hand-Held Cup Anemometer with Folding Cups: Simerl, 1978

Hand-Held Cup Anemometer with Folding Cups: Simerl, 1978

Penny གྱིསDK

དངོས་ཁམས་རིག

༡༧
༠
༠
༠
༠
༠
Bench Vise with Parallel Double Slide: Grimmitt, 1879

Bench Vise with Parallel Double Slide: Grimmitt, 1879

Forge གྱིསNO

ལྕགས་བཟོ

༡༢
༠
༠
༠
༠
༠
Bimetal Roast Thermometer with Spacing Chamber: Ford, 1942

Bimetal Roast Thermometer with Spacing Chamber: Ford, 1942

Penny གྱིསDK

དངོས་ཁམས་རིག

༥
༠
༠
༠
༠
༠
Miniature Printing Electronic Calculator: Kilby, Merryman & Van Tassel, 1974

Miniature Printing Electronic Calculator: Kilby, Merryman & Van Tassel, 1974

Ed གྱིསFI

གློག་འཕྲུལ

༡༠
༠
༠
༠
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༠
Layer-by-Layer Strand Deposition Machine: Crump, 1992

Layer-by-Layer Strand Deposition Machine: Crump, 1992

Emma གྱིསSE

འཕྲུལ་རིག

༡༣
༠
༠
༠
༠
༠
Heavy-Duty Battery-Powered Electric Drill: Riley & Elligson, 1965

Heavy-Duty Battery-Powered Electric Drill: Riley & Elligson, 1965

Ed གྱིསFI

གློག་འཕྲུལ

༡༤
༠
༠
༠
༠
༠
Bench Drill Press with Raising Head and Tilt Table: Brazell, 1997

Bench Drill Press with Raising Head and Tilt Table: Brazell, 1997

Emma གྱིསSE

འཕྲུལ་རིག

༡༣
༠
༠
༠
༠
༠
Trigger Spray Bottle: Tyler, 1962

Trigger Spray Bottle: Tyler, 1962

Emma གྱིསSE

འཕྲུལ་རིག

༢
༠
༠
༠
༠
༠
Swivel-Blade Deburring Tool: Roth, 1952

Swivel-Blade Deburring Tool: Roth, 1952

Forge གྱིསNO

ལྕགས་བཟོ

༡༥
༠
༠
༠
༠
༠
Dial Spring Scale with Tare Screw: Fray & Pigg, 1881

Dial Spring Scale with Tare Screw: Fray & Pigg, 1881

Penny གྱིསDK

དངོས་ཁམས་རིག

༡༣
༠
༠
༠
༠
༠
Electric Soldering Iron: Miner, 1890

Electric Soldering Iron: Miner, 1890

Ed གྱིསFI

གློག་འཕྲུལ

༦
༠
༠
༠
༠
༠
Heat Gun for Paint Removal: Ferris, 1963

Heat Gun for Paint Removal: Ferris, 1963

Emma གྱིསSE

གློག་འཕྲུལ

༡༠
༠
༠
༠
༠
༠
Hot Glue Gun: Weller & Brassaw, 1973

Hot Glue Gun: Weller & Brassaw, 1973

Emma གྱིསSE

འཕྲུལ་རིག

༢༠
༠
༠
༠
༠
༠
Eyecup Goggles: Shindel, 1919

Eyecup Goggles: Shindel, 1919

Emma གྱིསSE

ལྕགས་བཟོ

༡
༠
༠
༠
༠
༠
Face Shield with a Replaceable Window: Flood, 1946

Face Shield with a Replaceable Window: Flood, 1946

Emma གྱིསSE

འཕྲུལ་རིག

༡༥
༠
༠
༠
༠
༠
Stopwatch: Lugrin, 1876

Stopwatch: Lugrin, 1876

Penny གྱིསDK

འཕྲུལ་རིག

༡༣
༠
༠
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Test Leads with Sheet-Metal Spring Clips: Dusinberre, 1910

Test Leads with Sheet-Metal Spring Clips: Dusinberre, 1910

Ed གྱིསFI

གློག་འཕྲུལ

༡༢
༠
༠
༠
༠
༠
1101 ནང་ལས་ 24 སྟོན་དོ།