pullar

Updated: May 5, 2025

W.&T. Avery, of Birmingham; Pullar & Sons, of Perth; Salter & Co., of West Bromwich; Vernon Hope & Co., of Wednesbury, etc.; and also for stamps by Messrs. Until these hammers were introduced, no satisfactory method had been devised for altering the force of the blow.

Various - Scientific American Supplement, No. 344, August 5, 1882