View details and encodings for Unicode character U+29B4 Empty Set With Left Arrow Above, located in the Miscellaneous Mathematical Symbols-B block and Math Symbol category. This character was released in 2002 under Unicode version 3.2.
⦴
⦴
⦴
U+29B4;
10676
\0029B4
\u29B4
\x{29B4}
\u{29B4}
u'\u29B4'