සහයෝගීතාව
කලාව
රූපලාවණ්‍ය සහ සුවතාව
ශිල්පය
සංස්කෘතිය සහ ඉතිහාසය
විනෝදාස්වාදය
පරිසරය
ආහාර සහ පාන
ප්‍රතිලෝම ඉංජිනේරු
විද්‍යාවන්
ක්‍රීඩා
තාක්ෂණය
පැළඳිය හැකි

යුග

සැලසුම් 2,342 ක් තිබේ • උපවර්ග 17

සැලසුම් (2,342)

Arc Welder: AC Transformer with a Sliding Shunt Core (Fanger, US 2,248,070)

Arc Welder: AC Transformer with a Sliding Shunt Core (Fanger, US 2,248,070)

Forge විසින්NO

ලෝහ වැඩ

0
0
0
0
0
0
Cold Trap: Liquid-Air Well round the Line, in an Evacuated Jacket (Smith, US 2,513,114)

Cold Trap: Liquid-Air Well round the Line, in an Evacuated Jacket (Smith, US 2,513,114)

Charlie විසින්DE

කාර්මික

0
0
0
0
0
0
Hot Plate Magnetic Stirrer: Ring Heater over a Relay Magnet on a Shielded Spindle (Hug, US 3,028,476)

Hot Plate Magnetic Stirrer: Ring Heater over a Relay Magnet on a Shielded Spindle (Hug, US 3,028,476)

Ed විසින්FI

කාර්මික

0
0
0
0
0
0
Oxyhydrogen Blowpipe: Brass Tube-in-Tube, the Gases Meeting at the Nozzle (Work, 1892)

Oxyhydrogen Blowpipe: Brass Tube-in-Tube, the Gases Meeting at the Nozzle (Work, 1892)

Forge විසින්NO

ලෝහ වැඩ

1
0
0
0
0
0
Clamping Caul: Zinc Plate with a Pine Backing Board (Adamson, 1889)

Clamping Caul: Zinc Plate with a Pine Backing Board (Adamson, 1889)

Woody විසින්NO

ලී වැඩ

1
0
0
0
0
0
Clamping Caul: Plain Pine Board Shaped to the Work (Adamson, 1889)

Clamping Caul: Plain Pine Board Shaped to the Work (Adamson, 1889)

Woody විසින්NO

ලී වැඩ

1
0
0
0
0
0
Hydraulic Test Pump: Brass Valve Box with Glass Marble Valves and a Gas-Barrel Plunger (Cassell's, 1903)

Hydraulic Test Pump: Brass Valve Box with Glass Marble Valves and a Gas-Barrel Plunger (Cassell's, 1903)

Forge විසින්NO

ලෝහ වැඩ

1
0
0
0
0
0
Veneer Hammer: an Iron Strip Set in a Wooden Head (Work, 1889)

Veneer Hammer: an Iron Strip Set in a Wooden Head (Work, 1889)

Woody විසින්NO

ලී වැඩ

2
0
0
0
0
0
Thermometer: Mercury in a Blown Bulb, Graduated in Ice and Steam (Work, 1891)
අනතුරුදායක

Thermometer: Mercury in a Blown Bulb, Graduated in Ice and Steam (Work, 1891)

Charlie විසින්DE

කාර්මික

2
0
0
0
0
0
Winding Sticks: a Pair of Parallel Mahogany Strips Planed Together (Work, 1889)

Winding Sticks: a Pair of Parallel Mahogany Strips Planed Together (Work, 1889)

Woody විසින්NO

ලී වැඩ

3
0
0
0
0
0
Rubber Type Set: Moulded from Printer's Type in a Plaster Matrix and Cut Apart (Sloane, 1891)

Rubber Type Set: Moulded from Printer's Type in a Plaster Matrix and Cut Apart (Sloane, 1891)

Emma විසින්SE

ද්‍රව්‍ය

2
0
0
0
0
0
Burette: Glass Tube Drawn Down, Graduated by Weighed Water and Etched (Barrett, 1892)
අනතුරුදායක

Burette: Glass Tube Drawn Down, Graduated by Weighed Water and Etched (Barrett, 1892)

Charlie විසින්DE

කාර්මික

2
0
0
0
0
0
Siphon Tube: Glass Tube Bent with Drawn-Down Ends (Faraday, 1830)

Siphon Tube: Glass Tube Bent with Drawn-Down Ends (Faraday, 1830)

Charlie විසින්DE

කාර්මික

2
0
0
0
0
0
Ring Stand: a Brass Rod on a Board Foot with Sliding Rings (Faraday, 1830)

Ring Stand: a Brass Rod on a Board Foot with Sliding Rings (Faraday, 1830)

Charlie විසින්DE

කාර්මික

2
0
0
0
0
0
Platinum Boat: Cut from Foil and Bent over a Brass Former (Blair, 1888)

Platinum Boat: Cut from Foil and Bent over a Brass Former (Blair, 1888)

Charlie විසින්DE

කාර්මික

1
0
0
0
0
0
Platinum Crucible: Shaped from Foil in a Hollow in a Board (Morfit, 1849)

Platinum Crucible: Shaped from Foil in a Hollow in a Board (Morfit, 1849)

Charlie විසින්DE

කාර්මික

4
0
0
0
0
0
Small Magnet: a Steel Bar Magnetised by Electric Induction (Work, 1892)

Small Magnet: a Steel Bar Magnetised by Electric Induction (Work, 1892)

Ed විසින්FI

ඉලෙක්ට්‍රොනික

2
0
0
0
0
0
Gas Burner: a Home-Made Bunsen Burner from Brass Tube (Work, 1892)

Gas Burner: a Home-Made Bunsen Burner from Brass Tube (Work, 1892)

Charlie විසින්DE

කාර්මික

1
0
0
0
0
0
Alcohol Burner: the Glass Spirit Lamp with a Copper Wick Shield (Morfit, 1849)

Alcohol Burner: the Glass Spirit Lamp with a Copper Wick Shield (Morfit, 1849)

Charlie විසින්DE

කාර්මික

2
0
0
0
0
0
Oil Bath: a Metal Jacket of Dried Oil with a Thermometer (Morfit, 1849)

Oil Bath: a Metal Jacket of Dried Oil with a Thermometer (Morfit, 1849)

Charlie විසින්DE

කාර්මික

2
0
0
0
0
0
Iron Retort: a Mercury Flask with an Iron Tube Screwed In (Morfit, 1849)

Iron Retort: a Mercury Flask with an Iron Tube Screwed In (Morfit, 1849)

Charlie විසින්DE

කාර්මික

2
0
0
0
0
0
60-Mesh and 80-Mesh Sieves: U.S. Standard Sieves No. 60 and No. 80 (Bureau of Standards, 1924)

60-Mesh and 80-Mesh Sieves: U.S. Standard Sieves No. 60 and No. 80 (Bureau of Standards, 1924)

Tex විසින්FO

භෞතික විද්‍යාව

3
0
0
0
0
0
Trowel: the Moulder's Trowel Forged from Flat Steel (Modern Shop Practice, 1916)

Trowel: the Moulder's Trowel Forged from Flat Steel (Modern Shop Practice, 1916)

Forge විසින්NO

ලෝහ වැඩ

3
0
0
0
0
0
Stone Flat Chisel: the Marble Lettering Tool, Drawn Very Thin (Holford, 1907)

Stone Flat Chisel: the Marble Lettering Tool, Drawn Very Thin (Holford, 1907)

Forge විසින්NO

ලෝහ වැඩ

12
0
0
0
0
0
2342 කින් 24 ක් පෙන්වයි