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| More topics under "F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general" (1,571,290) |
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| F16B - Devices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges; Joints or jointing (158,786) | | F16C - Shafts; Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing; Elements of crankshaft mechanisms; Pivots; Pivotal connections; Rotary engineering elements other than gearing, coupling, clutch or brake elements; Bearings (169,794) | | F16D - Couplings for transmitting rotation; Clutches; Brakes (177,567) | | F16F - Springs; Shock-absorbers; Means for damping vibration (98,001) | | F16G - Belts, cables, or ropes, predominantly used for driving purposes; Chains; Fittings predominantly used therefor (24,372) | | F16H - Gearing (286,127) | | F16J - Pistons; Cylinders; Pressure vessels in general; Sealings (73,773) | | F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating (267,226) | | F16L - Pipes; Joints or fittings for pipes; Supports for pipes, cables or protective tubing; Means for thermal insulation in general (228,364) | | F16M - Frames, casings, or beds, of engines or other machines or apparatus, not specific to an engine, machine, or apparatus provided for elsewhere; Stands or supports (50,109) | | F16N - Lubricating (22,190) | | F16P - Safety devices in general (6,751) | | F16S - Constructional elements in general; Structures built-up from such elements, in general (6,178) | | F16T - Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours (2,052) |
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