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DK494C
(en)
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Apparatus for Aviation.
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DK441C
(en)
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Apparatus for Making Butter.
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CH11975A
(en)
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Orthopedic apparatus
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DK829C
(en)
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Spelling apparatus.
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ES19146A1
(en)
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An apparatus for making gas.
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DK402C
(en)
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Apparatus for Storage ag Eggs.
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DK361C
(en)
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Apparatus for Purifying Food Water.
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GB189627145A
(en)
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Apparatus for Demonstrating Subjective Colours.
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DK706C
(en)
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Apparatus for Graphic Detection of the Movement of Progressive Bodies.
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ES19516A1
(en)
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An improved apparatus for clarifying liquids.
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DK880C
(en)
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Apparatus for impregnating meat under vacuum.
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CH12787A
(en)
|
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Advanced propellant system for aerostats
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ES19365A1
(en)
|
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An apparatus for the production of acetylene.
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DK1079C
(en)
|
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Apparatus for the Development of Vessels.
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DK4267C
(en)
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Apparatus for Decomposing Carbides.
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DK509C
(en)
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Apparatus for the distribution of powdered substances.
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DK664C
(en)
|
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Apparatus for Lifting or Inflating Liquids.
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CH11638A
(en)
|
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Apparatus for impregnating eggs
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GB189623207A
(en)
|
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An Improved Apparatus for Advertising.
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ES19307A1
(en)
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An apparatus for vaporizing liquids or for mixing them with gases.
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ES19773A1
(en)
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An apparatus for the production of acetylene gas.
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ES20024A2
(en)
|
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An apparatus for the production of acetylene gas.
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DK948C
(en)
|
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Apparatus for making sound vibrations visible.
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ES18763A1
(en)
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An improved apparatus for making gas for lighting.
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DK518C
(en)
|
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Apparatus for the Treatment of Sciatica.
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