Section 272. Construction of grant of appurtenances, and all of the rights and estate of the mortgagor

In any mortgage on a lease of real property
  the words "together with the appurtenances and all the estate and rights
  of the part ...... of the first part of, in and to said  premises  under
  and by virtue of the aforesaid indenture of lease," must be construed as
  meaning, together with all and singular the edifices, buildings, rights,
  members,  privileges and appurtenances thereunto belonging or in anywise
  appertaining; and also all the estate, right, title, interest,  term  of
  years  yet to come and unexpired, property, possession, claim and demand
  whatsoever, as well in law as  in  equity,  of  the  said  mortgagor  or
  obligor,  of,  in  and  to the said demised premises, and every part and
  parcel thereof, with the appurtenances; and also the said  indenture  of
  lease,  and  the renewal therein provided for, and every clause, article
  and condition therein expressed and contained.