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 Βιβλία Βιβλία 101 - 110 από 171 για Weight is used by apothecaries and physicians in compounding dry medicines. TABLE.....
Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Mental Arithmetic, Or, First Lessons in Numbers for Children - Σελίδα 93
των James Bates Thomson - 1846 - 120 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

## A Treatise on Bookkeeping and Stenography ...

...contains 480 grains, is meant. APOTHECARIES' WEIGHT. TABLE l5c. 20 grains (gr.) = 1 scruple sc. or Ï) 3 scruples = 1 dram dr. or 3 8 drams — 1 ounce oz. or % 12 ounces — 1 pound ¿b. or Ib gr. 933 «>• 20 = 1 60 = 3=1 480 = 24 = 8 = 1 5,760 = 288 = 96 = 12 = 1 2O. Apothecaries'...

## Lippincott's Mental Arithmetic: Embracing the Principles of Analysis and ...

James Morgan Rawlins - 1899 - 185 σελίδες
...used in weighing medicines required for prescriptions. Table. 20 Grains (gr ) = 1 Scruple (sc. or J))3 Scruples = 1 Dram (dr. or 3). 8 Drams = 1 Ounce (oz. or ^). 12 Ounces = 1 Pound (Ib. or П>). Exercises. 1. How many grains in 6Э ? 9Э ? 12э ? 2. How many scruples in 73 ? 83 ?...

## Intermediate Arithmetic: By William J. Milne ...

William James Milne - 1900 - 219 σελίδες
...Apothecaries' Weight is used by apothecaries and physicians. TABLE. 20 grains (gr.)= 1 scruple (sc., or Э). 3 scruples = 1 dram (dr., or 3). 8 drams = 1 ounce (oz., or §)• 12 ounces = 1 pound (Ib., or ft). EXERCISES. \ 1. How many gr. are there in 3 sc. ? In 4 sc. ? InS^sc. ? 2. How many sc....

## Elements of Arithmetic, Mental and Written: New Series

1900 - 225 σελίδες
...differs from Troy Weight only in the divisions pf its ounce. TABLE. 2Ograins (gr.) = 1 scruple scr., or 3. 3 scruples = 1 dram dr., or 3 . 8 drams = 1 ounce oz., or J . 12 ounces = 1 pound lb., or Ib. APOTHECARIES' LIQUID MEASURE. Apothecaries* Liquid Measure is used...

## A Textbook on Sheet-metal Pattern Drafting, Τόμος 1

...means 5 drams 2 scruples. TABLE OF APOTHECARIES' WEIGHT. 20 grains (fr.) = 1 scruple . . sc, or ^. 3 scruples ....•.=1 dram . . . dr. or 3 . 8 drams =1 ounce . . oz. or ; . 12 ounces =1 pound . . Ib. or ft. gr. 3 3 I fc 20= 1 60 = S=1 480 = 24 = 8 = 1 5,760 = 288.= 96 = 12 = 1 •\ MEASURES...

George Edward Atwood - 1901
...pound . . One pound Troy = 5760 grains. pwt oz. Ib. APOTHECARIES' WEIGHT CO grains (gr.) . . . . = 1 dram . . . dr., or 3 8 drams = 1 ounce . . . oz., or 12 ounces = 1 pound . . . Ib., or One pound Apothecaries' weight = 5700 grains. BRITISH OR STERLING MONEY 4 farthings =1...

## Heath's Complete Practical Arithmetic

Charles Edward White - 1901 - 451 σελίδες
...physicians in weighing medicines that are not liquid. TABLE. 20 grains (gr.) = 1 scruple, sc. or Э3 scruples = 1 dram, dr. or 3. 8 drams = 1 ounce, oz. or 3 12 ounces = 1 pound, ib. or Ib. 1 Ib. = 12 oz. = 96 dr. = 288 sc. = 5760 gr. Dry medicines are bought...

## The Arithmetic Help for Pupils, Teachers, Business Men

Alvord D. Robinson - 1902 - 515 σελίδες
...Druggists generally buy by avoirdupois and sell by apothecaries' weight. TABLE. 20 grains (gr.) = 1 scruple (sc.), or (3) 3 scruples - 1 dram (dr.), or (3) 8 drams = 1 ounce (oz.), or (5) 12 ounces = 1 pouud (Ib.), or (tt>) COMPARISON OF WEIGHTS. TABLE. 1 pound avoirdupois - 7000 grains...

## Modern Commercial Arithmetic

Frank Joseph Schneck - 1902 - 299 σελίδες
...Apothecaries' Weight 134. Apothecaries' weight is used by druggists. TABLE 20 grains "(gr.) = 1 scruple, sc., or 3 3 scruples = 1 dram. dr., or 3 8 drams = 1 ounce. oz., or 5 12 ounces = 1 pound. Ib., or ft Ib. oz. dr. sc. gr. 1 = 12 = 96 = 288 = 5760 Scale.—12, 8, 3, 20....

## Complete Graded Arithmetic, Τόμος 4

George Edward Atwood - 1902
.... . . = 1 pound . . . Ib. One pound Troy = 5760 grains. APOTHECARIES' WEIGHT 60 grains (gr.) . . = 1 dram . . dr., or 3. 8 drams . . . . = 1 ounce . oz., or §. 12 ounces .... = 1 pound . Ib., or ft. One pound Apothecaries' weight = 5760 grains. UNITED STATES MONEY 10 mills = 1 cent....