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III. Exclusion of Air.
By a Balneum - Various Niduses - Vacuum - Pressure.
1o. Balneum in closed vessels
in water previously deprived of its air - by boiling.
receiving steam over mercury, or apparatus with glass pistons.
or simply in a phial.
water saturated with Carbonic Acid gas.
Syrup - Jelly - Gum - Isinglass - Albumen -
Natural Juices Oil - Suet - Lard - Bees wax.
2. Nidus's Sand - Saw Dust - Bran - Argillacious earth
pure Silk - Iron filings? Powdered Lime
Wool, Cotton, Hair. - Floweur, Sugar - Charcoal.
Chamomile flowers - Sulphur.
Azote, Hydrogen - Carbonic Acid. - Ammonia?
Carbonated Hydrogen. Azote by Sulphurat of potash.
or Phosphorus.
3. Vacuum - Air pump - Torricillian - Water pump.
Steam vacuum
Qu. Means of corking in vacuo?
4. Pressure, hydrostatical, measure of pressure?
Bramah's engine?
Identifier: | JB/106/068/003 "JB/" can not be assigned to a declared number type with value 106.
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106 |
frigidarium |
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068 |
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003 |
exclusion of moisture |
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copy/fair copy sheet |
4 |
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recto |
f5 / / / |
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fr4 |
pot 1796 |
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fc6 |
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1796 |
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includes drawings |
34656 |
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