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DK14663C
(en)
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Instrument for Measuring and Sharing Angles.
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DK24858C
(en)
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Whiteboard for Meters and Other Measuring Instruments.
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CH46732A
(en)
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Compass watch
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CH54190A
(en)
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Pipe vice
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FR429360A
(en)
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single or double scale at will
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AT57909B
(en)
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Sighting device.
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DK15181C
(en)
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Self-registering Compass.
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DK15370C
(en)
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Holder for Lorgnetter and the like.
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FR15513E
(en)
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New weighing instruments
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FR435322A
(en)
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New weighing instruments
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FR17763E
(en)
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New weighing instruments
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FR16471E
(en)
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New weighing instruments
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DK19858C
(en)
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Explosives and Procedures for the Manufacture of the same.
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FR436785A
(en)
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Horokilometric meter
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DK14854C
(en)
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Speedometers for Centrifuges and the like.
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DK14980C
(en)
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Voice recorder for musical instruments.
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DK14216C
(en)
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Procedure and Device for Evaporation of Hydrocarbons.
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DK14379C
(en)
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Liquid meter.
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DK14961C
(en)
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Formstones for Recuperators and Methods for Construction of Such.
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CH56657A
(en)
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Vice
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DK29960C
(en)
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Device for Determining the Direction of Sound Waves.
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DK14687C
(en)
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Procedure for Processing Rapeseed Petroleum and its Derivatives.
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AT52433B
(en)
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Tailpiece.
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CH56392A
(en)
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Pointer balance
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DK20731C
(en)
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Procedure for tanning and at the same time pre-cleaning of the tanning substance.
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