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

ཚན་རིག

བིལུ་པིརིན་ཊི ༢,༤༨༦ ཡོད • ཡན་ལག་དབྱེ་རིམ ༡༡

བིལུ་པིརིན་ཊི (༢,༤༨༦)

Sponge: Hooked and Crawl-Cured (Florida, Moore 1910)

Sponge: Hooked and Crawl-Cured (Florida, Moore 1910)

Charlie གྱིསDE

འཕྲུལ་རིག

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Quartz Sand: Washed and Burnt Glass Sand (Pellatt, 1849)

Quartz Sand: Washed and Burnt Glass Sand (Pellatt, 1849)

Charlie གྱིསDE

འཕྲུལ་རིག

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Saw Set: a Bevelled Iron Block (Shop Notes, 1909)

Saw Set: a Bevelled Iron Block (Shop Notes, 1909)

Forge གྱིསNO

འཕྲུལ་རིག

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Brazing Torch: a Pressure-Tank Gasoline or Kerosene Torch (Shop Notes, 1909)

Brazing Torch: a Pressure-Tank Gasoline or Kerosene Torch (Shop Notes, 1909)

Forge གྱིསNO

འཕྲུལ་རིག

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Steel Scraper: a Clockspring Blade in a Slotted Handle (Shop Notes, 1912)

Steel Scraper: a Clockspring Blade in a Slotted Handle (Shop Notes, 1912)

Forge གྱིསNO

འཕྲུལ་རིག

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Industrial Air Compressor: a Converted Motorcycle Engine, Motor-Driven (Shop Notes, 1919)

Industrial Air Compressor: a Converted Motorcycle Engine, Motor-Driven (Shop Notes, 1919)

Emma གྱིསSE

འཕྲུལ་རིག

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Grinding Wheel: Silicate-Bonded (Machinery's Handbook, 1924)

Grinding Wheel: Silicate-Bonded (Machinery's Handbook, 1924)

Forge གྱིསNO

འཕྲུལ་རིག

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Grinding Wheel: Vitrified, Clay-Bonded (Machinery's Handbook, 1924)

Grinding Wheel: Vitrified, Clay-Bonded (Machinery's Handbook, 1924)

Forge གྱིསNO

འཕྲུལ་རིག

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Bench Grinder: Made from an Old Engine Piston (Shop Notes, 1919)

Bench Grinder: Made from an Old Engine Piston (Shop Notes, 1919)

Emma གྱིསSE

འཕྲུལ་རིག

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Belt Sander: a Lathe-Driven Garnet-Belt Sander (Shop Notes, 1919)

Belt Sander: a Lathe-Driven Garnet-Belt Sander (Shop Notes, 1919)

Woody གྱིསNO

འཕྲུལ་རིག

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Plate Shears: Bench Shears Made from a Flat File (Shop Notes, 1919)

Plate Shears: Bench Shears Made from a Flat File (Shop Notes, 1919)

Forge གྱིསNO

འཕྲུལ་རིག

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Air Compressor: Twin Pump-Cylinder, Water-Cooled (Shop Notes, 1912)

Air Compressor: Twin Pump-Cylinder, Water-Cooled (Shop Notes, 1912)

Emma གྱིསSE

འཕྲུལ་རིག

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Sagger: a Fireclay Box Moulded Round a Wooden Mould (Bourry, 1911)

Sagger: a Fireclay Box Moulded Round a Wooden Mould (Bourry, 1911)

Woody གྱིསNO

འཕྲུལ་རིག

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Machine Oil: Petrolatum in Paraffin Oil, a Non-Gumming Light Oil (Henley, 1907)

Machine Oil: Petrolatum in Paraffin Oil, a Non-Gumming Light Oil (Henley, 1907)

Charlie གྱིསDE

འཕྲུལ་རིག

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Polishing Powder: Whiting Ground with Venetian Red (Henley, 1907)

Polishing Powder: Whiting Ground with Venetian Red (Henley, 1907)

Charlie གྱིསDE

འཕྲུལ་རིག

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Black Marking Ink: Borax, Shellac and Lampblack (Henley, 1907)

Black Marking Ink: Borax, Shellac and Lampblack (Henley, 1907)

Charlie གྱིསDE

འཕྲུལ་རིག

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Fuse: a Tinfoil Fuse in a Glass Tube, with a Brass-Clip Block (Boy Mechanic, 1919)

Fuse: a Tinfoil Fuse in a Glass Tube, with a Brass-Clip Block (Boy Mechanic, 1919)

Emma གྱིསSE

འཕྲུལ་རིག

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Combination Lock: a Five-Disc Drawer Lock (Boy Mechanic, 1915)

Combination Lock: a Five-Disc Drawer Lock (Boy Mechanic, 1915)

Forge གྱིསNO

འཕྲུལ་རིག

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Crutch: a Split Broom-Handle Crutch (Boy Mechanic, 1913)

Crutch: a Split Broom-Handle Crutch (Boy Mechanic, 1913)

Woody གྱིསNO

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Workbench: a Pine Bench with a Laminated Maple Top and Vise (Boy Mechanic, 1913)

Workbench: a Pine Bench with a Laminated Maple Top and Vise (Boy Mechanic, 1913)

Woody གྱིསNO

འཕྲུལ་རིག

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Workbench: a Pine Bench with a Plank Top and Vise (Boy Mechanic, 1913)

Workbench: a Pine Bench with a Plank Top and Vise (Boy Mechanic, 1913)

Woody གྱིསNO

འཕྲུལ་རིག

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Bunsen Cell: Zinc and Carbon in Nitric and Sulphuric Acid (Boy Mechanic, 1913)
ཉེན་ཁ་ཅན།

Bunsen Cell: Zinc and Carbon in Nitric and Sulphuric Acid (Boy Mechanic, 1913)

Charlie གྱིསDE

འཕྲུལ་རིག

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Polishing Wheel: a Leather-Faced Wooden Disc with Glued Abrasive (Boy Mechanic, 1925)

Polishing Wheel: a Leather-Faced Wooden Disc with Glued Abrasive (Boy Mechanic, 1925)

Forge གྱིསNO

འཕྲུལ་རིག

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Modeling Clay: Dry Clay Kneaded with Glycerin (Boy Mechanic, 1925)

Modeling Clay: Dry Clay Kneaded with Glycerin (Boy Mechanic, 1925)

Woody གྱིསNO

འཕྲུལ་རིག

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2486 ནང་ལས་ 24 སྟོན་དོ།