Library / Engineering & Technology / How to become an inventor / Braille
How to become an inventor ⠃⠗⠋ braille edition
Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.
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135,344 braille cells · 141 embossed pages at 40×25 · 53 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.