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2. Extractor (firearms) - Wikipedia

   en.wikipedia.org/wiki/Extractor_(firearms)

   In breechloading firearms, an extractor is an action component that serves to remove spent casings of previously fired cartridges from the chamber, in order to vacate the chamber for loading a fresh round of ammunition.

3. Bore evacuator - Wikipedia

   en.wikipedia.org/wiki/Bore_evacuator

   Animated sequence of how a bore evacuator works. A bore evacuator. A bore evacuator or fume extractor is a device which removes lingering gases and airborne residues from the barrel of an armored fighting vehicle's gun after firing, particularly in tanks and self-propelled guns.

4. Screw extractor - Wikipedia

   en.wikipedia.org/wiki/Screw_extractor

   A screw extractor held in a tap wrench. A screw extractor is a tool for removing broken or seized screws.There are two types: one has a spiral flute structure, commonly called an easy out after the trademarked name EZ-Out; [clarification needed] the other has a straight flute structure.

5. Extractor - Wikipedia

   en.wikipedia.org/wiki/Extractor

   Extractor may refer to: Extractor (firearms) Extractor (mathematics) Extractor (screws), a tool used to remove broken screws; Randomness extractor; Soxhlet extractor;

6. Soxhlet extractor - Wikipedia

   en.wikipedia.org/wiki/Soxhlet_extractor

   A Soxhlet extractor is a piece of laboratory apparatus [1] invented in 1879 by Franz von Soxhlet. [2] It was originally designed for the extraction of a lipid from a solid material. Typically, Soxhlet extraction is used when the desired compound has a limited solubility in a solvent , and the impurity is insoluble in that solvent.

7. Honey extractor - Wikipedia

   en.wikipedia.org/wiki/Honey_extractor

   A honey extractor is a mechanical device used in the extraction of honey from honeycombs. A honey extractor extracts the honey from the honey comb without destroying the comb. Extractors work by centrifugal force. A drum or container holds a frame basket which spins, flinging the honey out.

8. Extraction (chemistry) - Wikipedia

   en.wikipedia.org/wiki/Extraction_(chemistry)

   Extraction in chemistry is a separation process consisting of the separation of a substance from a matrix. The distribution of a solute between two phases is an equilibrium condition described by partition theory.

9. Extract - Wikipedia

   en.wikipedia.org/wiki/Extract

   An extract (essence) is a substance made by extracting a part of a raw material, often by using a solvent such as ethanol, oil or water.