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" APOTHECARIES' WEIGHT 20 grains = 1 scruple. 3 scruples = 1 dram. 8 drams = 1 ounce. 12 ounces = 1 pound. "
The Child's Book of Arithmetic, Designed for Use in Primary Schools - Σελίδα 67
των Dana Pond Colburn - 1859 - 72 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

The Annals of Philosophy, Τόμος 1

Thomas Thomson - 1813 - 514 σελίδες
...They are divided precisely as our English Apothecaries' weight, or as follows : — 20 grains make 1 scruple. 3 scruples 1 dram. 8 drams 1 ounce. 12 ounces 1 pound. According to Gren, 1 Nuremburg Ib. = 0-959266 of an English Troy pound. The same ratio exists between...

Annals of Philosophy, Or, Magazine of Chemistry, Mineralogy ..., Τόμος 1

Thomas Thomson - 1813 - 530 σελίδες
...They are divided precisely us our English Apothecaries- weight, or as follows : — , 20 grains make 1 scruple . -.. 3 scruples 1 dram. 8 drams 1 ounce. 12 ounces 1 pound. According to Gren, 1 Nuremburg Ib. = 0-959266 of an English Troy pound. The same ratio exists between...

The English spelling book

William Fordyce Mavor - 1818 - 178 σελίδες
...Pipes 1 Tun Hay. A J-oad contaius 36 Trusses ATniss. . weighs 56 Pounds rKt? Weight. 20 GraLis make 1 Scruple 3 Scruples 1 Dram 8 Drams 1 Ounce 12 Ounces 1 Pound 4 13 3 6 Long Measure. Inches make 1 Hand inches 1 Foot Keet 1 Yard Feet 1 Fathom 64 Yards 1 Bod or...

Daboll's Schoolmaster's Assistant: Improved and Enlarged. Being a Plain ...

Nathan Daboll - 1821 - 244 σελίδες
...jrocery wares, and all metals except gold and silver. 4. Apothecaries Weight. JO grains (Jgr.) make 1 scruple, 3 scruples, 1 dram, 8 drams, 1 ounce, 12 ounces, 1 pound, Apothecaries use this weight in compounding the?, medicines. 5. Cloth Measure. [ 4 nails (no.) make...

A New, Copious and Complete System of Arithmetic: For the Use of Schools and ...

James Maginness - 1821 - 378 σελίδες
...AP0THECARIES WEIGHT. 1. The denominations of Apothecaries weight are as follow, viz. 20 grains make 1 scruple. 3 scruples 1 dram. 8 drams 1 ounce. 12 ounces 1 pound. 2. ft the contraction for pounds, or ft.• g ounces, oz. 5 drams, dr. 3 scruples, sc. gr. grains,...

A New, Copious and Complete System of Arithmetic: For the Use of Schools and ...

James Maginness - 1821 - 378 σελίδες
...APOTHECARIES WEIGHT. 1 . The denominations of Apothecaries weight are as follow, viz. 2O grains make i scruple. 3 scruples 1 dram. 8 drams 1 ounce. 12 ounces 1 pound. 2. Ib the contraction for pounds, or jfc. g ounces, oz. 3 ,. drams, dr. Q scruples, sc. gr. grains,...

The pupil's instructive companion

Samuel Blackburn - 1825 - 96 σελίδες
...butter, &c. ; also bread, and all icery wares, silk, and drugs. Apoïhecarïe? Weight, 20 grains make 1 scruple 3 scruples : 1 dram 8 drams 1 ounce 12 ounces 1 pound Apothecaries use this weight in compounding their medicines ; but they buy and sell their drugs by...

The Mercantile Arithmetic, Adapted to the Commerce of the United States, in ...

Michael Walsh - 1828 - 318 σελίδες
...Pennyweights 12 Ounces 1 Pennyweight.1 Ounce. 1 Pound. APOTHECARIES' WEIGHT. 20 Grains - - make - - 1 Scruple, 3 Scruples - - - - 1 Dram. 8 Drams - 1 Ounce. 12 Ounces - - - - - 1 Pound. NOTE. Apothecaries use this weight in compounding their medicines ; but they buy and sell their drugs...

The Mercantile Arithmetic, Adapted to the Commerce of the United States, in ...

Michael Walsh - 1828 - 318 σελίδες
...Avoirdupois " may be fairly taken at 7000 grains Troy." APOTHECARIES' WEIGHT. 20 Grains - - make - - 1 Scruple. 3 Scruples - 1 Dram. 8 Drams ..•'- 1 Ounce. 12 Ounces ..... i Pound. NOTE. Apothecaries use this weight in compounding their medicines ; but they buy and...

Lessons on arithmetic

Thomas Smith (of Liverpool.) - 1830 - 282 σελίδες
...12 ounces .... 1 pound* gr. grain, dwt. penny weight, oz. ounce APOTHECARIES' WEIGHT. 20 grains make 1 scruple 3 scruples .... 1 dram 8 drams .... 1 ounce 12 ounces .... 1 pound ST. groin I 5 dram ;) sciuple | 3 ounce WOOL WEIGHT. 7 pounds make 1 clove 2 cloves .... 1 stone 2...




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