Reference for Nedarim 91:1

ושניהם אסורים להעמיד ריחים ותנור ולגדל תרנגולים

AND BOTH ARE FORBIDDEN TO SET UP A MILL-STONE OR AN OVEN OR BREED FOWLS THEREIN.<span class="x" onmousemove="('comment',' R. Eliezer b. Jacob admits this, for joint owners can object to this. Consequently, if they do not, each benefits by the permission of the other. ');">¹</span>

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