288 P. 1051 GREELEY GAS AND FUEL COMPANY ET AL. v. THOMAS ET AL. No. 12,489.Supreme Court of Colorado. Decided June 16, 1930. Proceeding under the Workmen’s Compensation Act. Judgment for claimant. Affirmed. On Rehearing. 1. LIMITATION OF ACTIONS — Estoppel. Estoppel may, in a proper case, be invoked to avoid the effect of a […]