622.41  United States and state patents.
  United States and state patents for land in the state, and duly certified copies thereof from the general land office of the United States, or the state land office, that have been or may be recorded in the recorder’s office of the county in which the land is situated, shall be matters of record and such record, and copies thereof, certified to by the recorder, may be received and read in evidence in all courts, with like effect as the record of other instruments, and other certified copies of original papers recorded in the recorder’s office; and such patents and certified copies may be recorded without an acknowledgment.
[C97, §4633; S13, §4633; C24, 27, 31, 35, 39, §11294; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §622.41]
Referred to in §622.51