Graphic Controls LLC has acquired Bellows Falls, Vt.-based Vermed Inc. Terms of the deal, which took place in February, were not disclosed. Graphic Controls, headquartered at 400 Exchange Street in Buffalo, manufactures products for industrial, medical and other markets. It has manufacturing operations and sales offices in the U.S., Canada, Europe and the United Kingdom. Vermed manufactures medical devices, electrodes, line care products, electrotherapy devices, urethral catheter support, topical…