Library / Engineering & Technology / How to Install Electric Bells, Annunciators, and Alarms. / Braille
How to Install Electric Bells, Annunciators, and Alarms. ⠃⠗⠋ braille edition
Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.
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84,890 braille cells · 88 embossed pages at 40×25 · 816 unrepresentable characters omitted
⠉⠕⠝⠝⠑⠉⠞⠊⠕⠝⠀⠺⠊⠞⠓⠀⠞⠓⠑⠊⠗⠀⠊⠝⠞⠑⠗⠏⠓⠕⠝⠑⠀ ⠎⠽⠎⠞⠑⠍⠎⠂⠀⠞⠕⠀⠠⠑⠙⠺⠁⠗⠙⠎⠀⠁⠝⠙⠀⠠⠉⠕⠍⠏⠁⠝⠽⠀⠕⠋⠀ ⠠⠝⠑⠺⠀⠠⠽⠕⠗⠅⠀⠋⠕⠗⠀⠙⠊⠁⠛⠗⠁⠍⠎⠀⠕⠋⠀⠋⠊⠗⠑⠀⠁⠇⠁⠗⠍⠎⠂⠀ ⠃⠥⠗⠛⠇⠁⠗⠀⠁⠇⠁⠗⠍⠎⠀⠁⠝⠙⠀⠁⠝⠝⠥⠝⠉⠊⠁⠞⠕⠗⠎⠂⠀⠁⠝⠙⠀⠞⠕⠀ ⠞⠓⠑⠀⠠⠺⠑⠎⠞⠊⠝⠛⠓⠕⠥⠎⠑⠀⠠⠉⠕⠍⠏⠁⠝⠽⠀⠋⠕⠗⠀ ⠊⠇⠇⠥⠎⠞⠗⠁⠞⠊⠕⠝⠎⠀⠕⠋⠀⠃⠑⠇⠇⠤⠗⠊⠝⠛⠊⠝⠛⠀ ⠞⠗⠁⠝⠎⠋⠕⠗⠍⠑⠗⠎⠲⠀⠀⠀⠀⠀⠠⠠⠉⠕⠝⠞⠑⠝⠞⠎⠀⠀⠀⠀⠀ ⠠⠠⠊⠝⠞⠗⠕⠙⠥⠉⠞⠊⠕⠝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠠⠏⠁⠛⠑⠀⠀⠀⠠⠊⠝⠞⠗⠕⠙⠥⠉⠞⠊⠕⠝⠲⠀⠠⠞⠓⠑⠀⠏⠗⠊⠝⠉⠊⠏⠇⠑⠀ ⠕⠋⠀⠁⠝⠀⠑⠇⠑⠉⠞⠗⠊⠉⠀⠃⠑⠇⠇⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠭ ⠀⠀⠀⠀⠀⠠⠠⠉⠓⠁⠏⠞⠑⠗⠀⠠⠊⠀⠀⠀⠀⠠⠞⠓⠑⠀⠠⠇⠑⠉⠇⠁⠝⠉⠓⠑⠀ ⠉⠑⠇⠇⠤⠤⠠⠏⠕⠇⠁⠗⠊⠵⠁⠞⠊⠕⠝⠤⠤⠠⠎⠑⠞⠞⠊⠝⠛⠀⠞⠊⠏⠤⠤⠠⠞⠓⠑⠀ ⠙⠗⠽⠀⠀⠀⠀⠀⠀⠀⠉⠑⠇⠇⠤⠤⠠⠞⠓⠑⠀⠛⠗⠁⠧⠊⠞⠽⠀ ⠉⠑⠇⠇⠤⠤⠠⠉⠕⠝⠝⠑⠉⠞⠊⠝⠛⠀⠥⠏⠀⠉⠑⠇⠇⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠼⠁⠀⠀⠀⠀⠀⠠⠠⠉⠓⠁⠏⠞⠑⠗⠀⠠⠠⠊⠊⠀⠀⠀⠀⠠⠞⠓⠑⠀⠎⠊⠝⠛⠇⠑⠀ ⠎⠞⠗⠕⠅⠑⠀⠃⠑⠇⠇⠤⠤⠠⠞⠓⠑⠀⠎⠓⠥⠝⠞⠀⠃⠑⠇⠇⠤⠤⠠⠞⠓⠑⠀ ⠙⠊⠋⠋⠑⠗⠑⠝⠞⠊⠁⠇⠀⠀⠀⠀⠀⠀⠀⠃⠑⠇⠇⠤⠤⠠⠞⠓⠑⠀⠉⠕⠝⠞⠊⠝⠥⠕⠥⠎ ⠀⠗⠊⠝⠛⠀⠃⠑⠇⠇⠤⠤⠠⠞⠓⠑⠀⠺⠁⠞⠑⠗⠏⠗⠕⠕⠋⠀⠃⠑⠇⠇⠤⠤⠠⠋⠕⠗⠍⠎ ⠀⠀⠀⠀⠀⠀⠀⠕⠋⠀⠛⠕⠝⠛⠎⠤⠤⠠⠞⠓⠑⠀⠃⠥⠵⠵⠑⠗⠤⠤⠠⠇⠕⠝⠛⠀ ⠙⠊⠎⠞⠁⠝⠉⠑⠀⠃⠑⠇⠇⠎⠤⠤⠠⠞⠓⠑⠀⠗⠑⠇⠁⠽⠤⠤⠠⠞⠓⠑⠀⠀⠀⠀⠀⠀⠀ ⠏⠥⠎⠓⠤⠤⠠⠞⠓⠗⠑⠑⠀⠏⠕⠊⠝⠞⠀⠕⠗⠀⠙⠕⠥⠃⠇⠑⠀⠉⠕⠝⠞⠁⠉⠞⠀ ⠏⠥⠎⠓⠤⠤⠠⠋⠇⠕⠕⠗⠀⠏⠥⠎⠓⠤⠤⠠⠙⠕⠕⠗⠀⠀⠀⠀⠀⠀⠀ ⠏⠥⠇⠇⠤⠤⠠⠊⠝⠙⠊⠉⠁⠞⠊⠝⠛⠀⠏⠥⠎⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠼⠊⠀⠀⠀⠀⠀⠠⠠⠉⠓⠁⠏⠞⠑⠗⠀⠠⠠⠊⠊⠊⠀⠀⠀⠀⠠⠃⠑⠇⠇⠀ ⠺⠊⠗⠑⠎⠤⠤⠠⠚⠕⠊⠝⠞⠎⠤⠤⠠⠗⠥⠝⠝⠊⠝⠛⠀⠺⠊⠗⠑⠎⠤⠤⠠⠓⠕⠺⠀⠞⠕⠀
These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.