existing contract for insurance of employers' liability, nor the right of the employer to insure in mutual or other companies, in whole or in part, against such liability, or against the liability for the compensation provided for by this act, or to provide by mutual or other insurance, or by arrangement with his employees, or otherwise, for the payment to such employees, their families, dependents, or representatives, of sick, accident, or death benefits in addition to the compensation provided for by this act. But liability for compensation under this act shall not be reduced or affected by any insurance, contribution or other benefit whatsoever, due to or received by the person entitled to such compensation, and the person so entitled shall, irrespective of any insurance or other contract, have the right to recover the same directly from the employer; and in addition thereto, the right to enforce in his own name, in the manner provided in this act, the liability of any insurance company which may, in whole or in part, have insured the liability for such compensation; provided, however, that payment in whole or in part of such compensation by either the employer or the insurance company, shall, to the extent thereof, be a bar to recovery against the other of the amount so paid, and provided further, that as between the employer and the insurance company, payment by either directly to the employee, or to the person entitled to compensation, shall be subject to the conditions of the insurance contract between them.
"Section 2394-27. Every contract for the insurance of the compensation herein provided for, or against liability therefor, shall be deemed to be made subject to the provisions of this act, and provisions thereof inconsistent with this act shall be void. No company shall enter into any such contract of insurance unless such company shall have been approved by the commissioner of insurance, as provided by law. For the purposes of this act, each