Section 41 in The Transfer of Property Act, 1882
Title: Transfer by ostensible owner.
Where, with the consent, express or implied, of the persons interested in immoveable property, a person is the ostensible owner of such property and transfers the same for consideration, the transfer shall not be violable on the ground that the transferor was not authorised to make it:
Provided that the transferee, after taking reasonable care to ascertain that the transferor had power to make the transfer, has acted in good faith.
Title: Transfer by person having authority to revoke former transfer.
Where a person transfers any immoveable property, reserving power to revoke the transfer, and subsequently transfers the property for consideration to another transferee, such transfer operates in favour of such transferee (subject to any condition attached to the exercise of the power) as a revocation of the former transfer to the extent of the power.
A lets a house to B, and reserves power to revoke the lease if, in the opinion of a specified surveyor, B should make a use of it detrimental to its value. Afterwards a, thinking that such a use has been made, lets the house to C. This operates as a revocation of B's lease subject to the opinion of the surveyor as to B's use of the house having been detrimental to its value.
Title: Transfer by unauthorised person who subsequently acquires interest in property transferred.
Where a person 1[fraudulently or] erroneously represents that he is authorised to transfer certain immovable property and professes to transfer such property for consideration, such transfer shall, at the option of the transferee, operate on any interest which the transferor may acquire in such property at any time during which the contract of transfer subsists.
Nothing in this section shall impair the right of transferees in good faith for consideration without notice of the existence of the said option.
A, a Hindu who has separated from his father B, sells to C three fields, X, Y and Z, representing that A is authorised to transfer the same. Of these fields Z does not belong to A, it having been retained by B on the partition; but on B's dying A as heir obtains Z.C, not having rescinded the contract of sale, may require A to deliver Z to him .
1. Ins. by s. 13, ibid.
Title: Transfer by one co-owner.
Where one of two or more co-owners of immoveable property legally competent in that behalf transfers his share of such property or any interest therein, the transferee acquires as to such share or interest, and so far as is necessary to give, effect to the transfer, the transferor's right to joint possession or other common or part enjoyment of the property, and to enforce a partition of the same, but subject to the conditions and liabilities affecting, at the date of the transfer, the share or interest so transferred.
Where the transferee of a share of a dwelling-house belonging to an undivided family is not a member of the family, nothing in this section shall be deemed to entitle him to joint possession or other common or part enjoyment of the house.
Title: Joint transfer for consideration.
Where immoveable property is transferred for consideration to two or more persons and such consideration is paid out of a fund belonging to them in common, they are, in the absence of a contract to the contrary, respectively entitled to interests in such property identical, as nearly as may be, with the interests to which they were respectively entitled in the fund; and, where such consideration is paid out of separate funds belonging to them respectively, they are, in the absence of a contract to the contrary, respectively entitled to interests in such property in proportion to the shares of the consideration which they respectively advanced.
In the absence of evidence as to the interests in the fund to which they were respectively entitled, or as to the shares which they respectively advanced, such persons shall be presumed to be equally interested in the property.