Samvinna
LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
TeikningarVÍSINDI
VÍSINDI
2.506 teikningar tiltækar • 11 undirflokkar
Skoða undirflokka
Teikningar (2.506)
Safety Goggles: Soft Plastic Frame with Turnable Splash-Proof Vent Caps (Hirschmann, US 3,141,172, 1964)
eftir Emma
Fjölliða
7
0
0
0
0
0
Dust Mask: Rigid Perforated Guard with a Replaceable Cloth Filter (Swindell, US 2,681,060, 1954)
eftir Emma
Vélfræði
6
0
0
0
0
0
Fume Hood (Ducted): Sloping Stone Baffle Set from Outside by a Crank (Liptay, US 2,779,265, 1957)
eftir Penny
Lífrænt
7
0
0
0
0
0
Disc Pressing Die: Hardened Steel, the Bore Lapped Along the Stroke (Schumacher & Souden, 1944)
eftir Forge
Vélfræði
11
0
0
0
0
0
Leave-In Probe Thermometer: Stainless Probe on a Flexible Lead to a Programmable Timer (Chapman, US 6,568,848, 2003)
eftir Penny
Eðlisfræði
3
0
0
0
0
0
Hættulegt
Muffle Furnace: Electric, a Talc Tube Wound with Resistance Wire in a Plug-In Housing (Marsh, US 861,744, 1907)
eftir Penny
Ólífrænt
9
0
0
0
0
0
Iron Ball Mill: Grüson Drum with a Stepped Die Ring and Two Screens (Richards, 1903)
eftir Forge
Vélfræði
5
0
0
0
0
0
Tube Furnace: Porcelain Tube Wound with Platinum Wire in a Heat-Retaining Jacket (Stansfield, 1914)
eftir Penny
Ólífrænt
7
0
0
0
0
0
Hættulegt
Drying Oven: Electric Laboratory Oven with Thermostat and Wire-Wound Slabs (Cary-Curr, Sargent, 1914)
eftir Penny
Ólífrænt
5
0
0
0
0
0
Rubber Gloves: Dipped on a Form, Lined and Turned Inside Out (Miller, 1915)
eftir Charlie
Ólífrænt
4
0
0
0
0
0
Electronic Analytical Balance: a Coil Current in Place of Weights (Akers et al., 1977)
eftir Penny
Eðlisfræði
6
0
0
0
0
0
Digital Kitchen Scale: a Cantilever Load Cell in a Sealed Dual Housing (Edlund, 2009)
eftir Penny
Eðlisfræði
10
0
0
0
0
0
Mechanical Kitchen Scale: Sheet-Metal Case, Guided Plate and Two Springs to a Dial (Hansen, 1939)
eftir Penny
Vélfræði
6
0
0
0
1
0
Platform Scale: Four Knife-Edge Hinges and Two Levers to a Steelyard (Fairbanks, 1831)
eftir Mark
Vélfræði
6
0
0
0
0
0
Roberval Balance: a Parallelogram Frame That Keeps Both Pans Level (Roberval, 1669)
eftir Penny
Eðlisfræði
6
0
0
0
3
0
Bathroom Scale: Four Flat Load Cells Between Two Plates (Angel, 1991)
eftir Penny
Eðlisfræði
9
0
0
0
0
0
Load Cell: Flat One-Piece Stamping with a U-Shaped Loading Element (Angel, 1991)
eftir Penny
Eðlisfræði
8
0
0
0
1
0
Hættulegt
Protactinium: from the Zirconium Phosphate Concentrate (Grosse and Agruss, 1934; Isolation Method Unknown)
eftir Charlie
Ólífrænt
4
0
0
0
0
0
Hættulegt
Protactinium Concentrate: Pitchblende Residues Leached, Fused and Carried Down on Zirconium Phosphate (Agruss, 1935)
eftir Charlie
Ólífrænt
7
0
0
0
0
0
Lutetium: Fluoride Reduced by Calcium in Tantalum under Argon, Remelted under Half an Atmosphere of Argon (Spedding and Daane, 1954)
eftir Charlie
Ólífrænt
6
0
0
0
0
0
Hættulegt
Lutetium Fluoride: Oxide Converted in HF and Argon at 750 °C, then Melted in HF to Remove the Last Oxygen (Henderson, Ames 1970)
eftir Charlie
Ólífrænt
7
0
0
0
0
0
Brake Cylinder: Piston with Packing Leather, Expander Ring and Release Spring (Westinghouse Air Brake Co., 1901)
eftir Forge
Málmsmíði
10
0
0
0
0
0
Thread Locker: Tetraethylene Glycol Dimethacrylate with Cumene Hydroperoxide, Set When Air Is Shut Out (Krieble, US 2,895,950)
eftir Charlie
Ólífrænt
5
0
0
0
0
0
Hættulegt
Potassium Fluoride: Hydrofluoric Acid Neutralised with Potassium Carbonate in Platinum (Roscoe 1913)
eftir Charlie
Ólífrænt
8
0
0
0
0
0
Sýni 24 af 2506