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The Classification of Patents ⠃⠗⠋ 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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112,315 braille cells · 118 embossed pages at 40×25 · 371 unrepresentable characters omitted

⠀⠝⠜⠗⠪⠀⠏⠻⠿⠁⠞⠊⠕⠝⠎⠂⠀⠺⠳⠇⠙⠀⠀⠀⠀⠃⠑⠀⠉⠇⠁⠎⠎⠊⠋⠊⠫⠀⠕⠝
⠀⠮⠀⠃⠁⠎⠊⠎⠀⠷⠀⠮⠀⠏⠗⠕⠉⠑⠎⠎⠀⠉⠇⠁⠊⠍⠲⠀⠀⠶⠼⠉⠉⠶⠀⠠⠱⠻⠑⠀
⠁⠀⠏⠁⠞⠢⠞⠀⠉⠇⠁⠊⠍⠎⠀⠃⠕⠹⠀⠏⠗⠕⠉⠑⠎⠎⠀⠯⠀⠏⠗⠕⠙⠥⠉⠞⠂⠀⠯⠀
⠮⠀⠁⠇⠇⠑⠛⠫⠀⠏⠗⠕⠉⠑⠎⠎⠀⠊⠎⠀⠙⠊⠎⠉⠇⠕⠎⠫⠀⠔⠀⠮⠀
⠏⠗⠕⠙⠥⠉⠞⠂⠀⠎⠀⠞⠀⠎⠑⠜⠡⠀⠺⠳⠇⠙⠀⠓⠀⠞⠕⠀⠃⠑⠀⠍⠁⠙⠑⠀⠔⠀⠮⠀
⠁⠏⠏⠗⠕⠏⠗⠊⠁⠞⠑⠀⠉⠇⠁⠎⠎⠀⠷⠀⠏⠗⠕⠙⠥⠉⠞⠎⠂⠀⠮⠀⠏⠗⠕⠙⠥⠉⠞⠀
⠺⠀⠃⠑⠀⠁⠙⠕⠏⠞⠫⠀⠵⠀⠮⠀⠃⠁⠎⠊⠎⠀⠷⠀⠉⠇⠁⠎⠎⠊⠋⠊⠉⠁⠞⠊⠕⠝⠂⠀
⠯⠀⠉⠇⠁⠎⠎⠊⠋⠊⠉⠁⠞⠊⠕⠝⠀⠺⠀⠃⠑⠀⠔⠀⠮⠀⠁⠏⠏⠗⠕⠏⠗⠊⠁⠞⠑⠀
⠏⠗⠕⠙⠥⠉⠞⠀⠉⠇⠁⠎⠎⠲⠀⠶⠠⠎⠑⠑⠀⠠⠗⠥⠇⠑⠀⠼⠃⠓⠲⠶⠀⠀⠀⠀⠀
⠠⠑⠭⠁⠍⠏⠇⠑⠒⠀⠠⠁⠀⠉⠇⠁⠊⠍⠀⠿⠀⠁⠀⠏⠗⠕⠉⠑⠎⠎⠀⠷⠀⠍⠁⠅⠬⠀⠁⠀
⠏⠢⠉⠊⠇⠀⠀⠀⠀⠉⠕⠝⠎⠊⠌⠬⠀⠔⠀⠁⠎⠎⠑⠍⠃⠇⠬⠀⠁⠀⠉⠕⠗⠑⠀⠷⠀
⠛⠗⠁⠏⠓⠊⠞⠑⠀⠾⠀⠁⠀⠀⠀⠀⠩⠑⠁⠹⠬⠀⠷⠀⠺⠕⠕⠙⠂⠀⠯⠀⠁⠞⠞⠁⠡⠬⠀⠁
⠀⠉⠁⠏⠀⠷⠀⠀⠀⠀⠗⠥⠃⠃⠻⠤⠉⠕⠍⠏⠕⠎⠊⠞⠊⠕⠝⠀⠞⠕⠀⠐⠕⠀⠑⠝⠙⠂⠀
⠺⠳⠇⠙⠀⠃⠑⠀⠉⠇⠁⠎⠎⠊⠋⠊⠫⠀⠵⠀⠁⠀⠀⠀⠀⠏⠢⠉⠊⠇⠀⠗⠀⠹⠁⠝⠀⠵⠀⠁
⠀⠏⠗⠕⠉⠑⠎⠎⠂⠀⠃⠑⠉⠁⠍⠑⠀⠉⠕⠝⠉⠑⠏⠞⠊⠕⠝⠀⠷⠀⠮⠀⠀⠀⠀
⠁⠗⠞⠊⠉⠇⠑⠀⠊⠎⠀⠊⠝⠎⠑⠏⠜⠁⠃⠇⠑⠀⠋⠀⠮⠀⠏⠗⠕⠉⠑⠎⠎⠀⠯⠀⠎⠑⠜⠡
⠀⠍⠥⠌⠀⠃⠑⠀⠀⠀⠀⠍⠁⠙⠑⠀⠔⠀⠮⠀⠁⠗⠞⠊⠉⠇⠑⠀⠉⠇⠁⠎⠎⠲⠀⠀
⠶⠼⠉⠙⠶⠀⠠⠱⠻⠑⠀⠁⠀⠏⠁⠞⠢⠞⠀⠉⠇⠁⠊⠍⠎⠀⠁⠀⠏⠗⠕⠉⠑⠎⠎⠀⠷⠀
⠍⠁⠅⠬⠀⠁⠀⠉⠕⠍⠏⠕⠎⠊⠞⠊⠕⠝⠀⠷⠀⠍⠁⠞⠞⠻⠂⠀⠯⠀⠁⠇⠎⠕⠀⠮⠀
⠉⠕⠍⠏⠕⠎⠊⠞⠊⠕⠝⠀⠷⠀⠍⠁⠞⠞⠻⠂⠀⠮⠀⠉⠇⠁⠊⠍⠎⠀⠺⠀⠃⠑⠀
⠉⠇⠁⠎⠎⠊⠋⠊⠫⠀⠔⠀⠛⠢⠻⠁⠇⠀⠔⠀⠁⠉⠉⠕⠗⠙⠁⠝⠉⠑⠀⠾⠀⠮⠀
⠉⠇⠁⠎⠎⠊⠋⠊⠉⠁⠞⠊⠕⠝⠀⠷⠀⠮⠀⠉⠕⠍⠏⠕⠎⠊⠞⠊⠕⠝⠀⠷⠀⠍⠁⠞⠞⠻⠀⠔
⠀⠁⠇⠇⠀⠉⠁⠎⠑⠎⠀⠱⠻⠑⠀⠮⠀⠏⠗⠕⠉⠑⠎⠎⠀⠊⠎⠀⠏⠑⠉⠥⠇⠊⠜⠇⠽⠀
⠁⠙⠁⠏⠞⠫⠀⠞⠕⠀⠏⠗⠕⠙⠥⠉⠑⠀⠮⠀⠉⠕⠍⠏⠕⠎⠊⠞⠊⠕⠝⠂⠀⠵⠀⠃⠽⠀
⠎⠑⠞⠞⠬⠀⠿⠹⠀⠮⠀⠊⠝⠞⠗⠕⠙⠥⠉⠞⠊⠕⠝⠀⠕⠗⠀⠁⠎⠎⠑⠍⠃⠇⠁⠛⠑⠀⠷⠀

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