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The Classification of Patents ⠃⠗⠋ 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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132,002 braille cells · 139 embossed pages at 40×25 · 371 unrepresentable characters omitted

⠺⠊⠗⠑⠤⠋⠑⠑⠙⠊⠝⠛⠀⠍⠑⠉⠓⠁⠝⠊⠎⠍⠂⠀⠁⠀⠎⠓⠑⠁⠗⠊⠝⠛⠀
⠍⠑⠉⠓⠁⠝⠊⠎⠍⠂⠀⠁⠝⠀⠥⠏⠎⠑⠞⠞⠊⠝⠛⠀⠶⠋⠕⠗⠛⠊⠝⠛⠶⠀
⠍⠑⠉⠓⠁⠝⠊⠎⠍⠂⠀⠎⠊⠙⠑⠤⠎⠑⠗⠗⠁⠞⠊⠝⠛⠀⠍⠑⠉⠓⠁⠝⠊⠎⠍⠂⠀⠁⠝⠙
⠀⠏⠕⠊⠝⠞⠊⠝⠛⠀⠍⠑⠉⠓⠁⠝⠊⠎⠍⠆⠀⠊⠞⠀⠍⠁⠽⠀⠁⠇⠎⠕⠀⠓⠁⠧⠑⠀⠁⠀
⠉⠕⠥⠝⠞⠊⠝⠛⠀⠍⠑⠉⠓⠁⠝⠊⠎⠍⠂⠀⠁⠀⠏⠁⠉⠅⠁⠛⠊⠝⠛⠀
⠍⠑⠉⠓⠁⠝⠊⠎⠍⠂⠀⠁⠝⠀⠑⠇⠑⠉⠞⠗⠊⠉⠀⠍⠕⠞⠕⠗⠀⠕⠝⠀⠊⠞⠎⠀
⠋⠗⠁⠍⠑⠀⠋⠕⠗⠀⠋⠥⠗⠝⠊⠎⠓⠊⠝⠛⠀⠏⠕⠺⠑⠗⠆⠀⠁⠝⠙⠂⠀⠊⠝⠀
⠁⠙⠙⠊⠞⠊⠕⠝⠂⠀⠝⠥⠍⠑⠗⠕⠥⠎⠀⠏⠕⠺⠑⠗⠤⠞⠗⠁⠝⠎⠍⠊⠞⠞⠊⠝⠛⠀
⠁⠝⠙⠀⠕⠞⠓⠑⠗⠀⠍⠁⠉⠓⠊⠝⠑⠀⠏⠁⠗⠞⠎⠂⠀⠎⠥⠉⠓⠀⠁⠎⠀
⠃⠑⠁⠗⠊⠝⠛⠎⠂⠀⠕⠊⠇⠤⠉⠥⠏⠎⠂⠀⠎⠁⠋⠑⠞⠽⠀⠁⠏⠏⠇⠊⠁⠝⠉⠑⠎⠂⠀
⠑⠞⠉⠲⠀⠠⠞⠓⠑⠀⠁⠏⠏⠇⠊⠉⠁⠝⠞⠀⠍⠁⠽⠀⠓⠁⠧⠑⠀⠍⠁⠙⠑⠀⠁⠀
⠉⠕⠍⠏⠇⠑⠞⠑⠀⠝⠑⠺⠀⠕⠗⠛⠁⠝⠊⠵⠁⠞⠊⠕⠝⠀⠕⠋⠀
⠝⠁⠊⠇⠤⠍⠁⠉⠓⠊⠝⠑⠀⠁⠝⠙⠀⠍⠁⠽⠀⠎⠑⠑⠅⠀⠁⠀⠏⠁⠞⠑⠝⠞⠀⠋⠕⠗⠀
⠞⠓⠑⠀⠞⠕⠞⠁⠇⠀⠉⠕⠍⠃⠊⠝⠁⠞⠊⠕⠝⠲⠀⠠⠓⠑⠀⠍⠁⠽⠀⠓⠁⠧⠑⠀
⠊⠝⠧⠑⠝⠞⠑⠙⠀⠁⠀⠝⠑⠺⠀⠎⠓⠑⠁⠗⠊⠝⠛⠀⠍⠑⠉⠓⠁⠝⠊⠎⠍⠀⠁⠝⠙⠀
⠓⠁⠧⠑⠀⠉⠓⠕⠎⠑⠝⠀⠞⠕⠀⠎⠓⠕⠺⠀⠊⠞⠀⠞⠓⠥⠎⠀⠑⠇⠁⠃⠕⠗⠁⠞⠑⠇⠽⠀
⠊⠝⠀⠞⠓⠑⠀⠏⠇⠁⠉⠑⠀⠕⠋⠀⠥⠎⠑⠀⠓⠑⠀⠓⠁⠙⠀⠊⠝⠀⠍⠊⠝⠙⠂⠀⠕⠗⠀
⠓⠑⠀⠍⠁⠽⠀⠓⠁⠧⠑⠀⠙⠑⠎⠊⠛⠝⠑⠙⠀⠁⠀⠝⠑⠺⠀⠉⠕⠥⠝⠞⠑⠗⠀⠕⠗⠀⠁⠀
⠝⠑⠺⠀⠕⠊⠇⠤⠉⠥⠏⠀⠕⠗⠀⠁⠀⠝⠑⠺⠀⠏⠕⠺⠑⠗⠀⠞⠗⠁⠝⠎⠍⠊⠎⠎⠊⠕⠝⠂
⠀⠕⠗⠀⠑⠧⠑⠝⠀⠁⠀⠝⠑⠺⠀⠍⠕⠞⠕⠗⠂⠀⠁⠝⠙⠀⠓⠁⠧⠑⠀⠛⠊⠧⠑⠝⠀⠓⠊⠎
⠀⠊⠝⠧⠑⠝⠞⠊⠕⠝⠀⠞⠓⠊⠎⠀⠑⠇⠁⠃⠕⠗⠁⠞⠑⠀⠎⠑⠞⠞⠊⠝⠛⠲⠀⠠⠞⠓⠑⠀
⠎⠓⠑⠁⠗⠎⠂⠀⠞⠓⠑⠀⠉⠕⠥⠝⠞⠑⠗⠂⠀⠞⠓⠑⠀⠕⠊⠇⠤⠉⠥⠏⠂⠀⠞⠓⠑⠀
⠏⠕⠺⠑⠗⠀⠞⠗⠁⠝⠎⠍⠊⠎⠎⠊⠕⠝⠂⠀⠁⠝⠙⠀⠞⠓⠑⠀⠍⠕⠞⠕⠗⠀⠁⠗⠑⠀
⠎⠑⠏⠁⠗⠁⠞⠑⠇⠽⠀⠉⠇⠁⠎⠎⠊⠋⠊⠁⠃⠇⠑⠀⠊⠝⠀⠺⠊⠙⠑⠇⠽⠀
⠎⠑⠏⠁⠗⠁⠞⠑⠙⠀⠉⠇⠁⠎⠎⠑⠎⠲⠀⠠⠓⠕⠺⠀⠎⠓⠁⠇⠇⠀⠞⠓⠑⠀

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