Abstract: A firefighter's turnout apparel comprises a pair of pants wherein knee joint areas of lower leg sections are formed to include bellows at the bend of the knee joints for increased protection, flexion range, and comfort. The bellows interconnect material above and below the joint sections to reduce tightness at the outside of the joint areas and material bunching at the inside of the joint areas, permitting freer flexibility and reduced compression of thermal material. Added material in the bellows which extends around the outer joint area, produces a slight bend in the material at these points results in the turnout apparel having a more natural and comfortable shape through the knee joint region, improving the thermal protection due to the reduced compression. Additional thermal protection is provided by inclusion of an additional thermal layer in the bellows. In addition to improved thermal protection, the bellows reduce cuff travel of the pants to provide better protection of the ankle areas.

Abstract: A firefighter coat of the type having an outer shell, a moisture barrier and a thermal barrier includes a reservoir cuff which prevents liquid moisture from entering the open sleeve end of the coat and flowing between the moisture barrier and outer shell, and between the moisture barrier and thermal barrier. The reservoir cuff includes a reservoir member which is attached by a waterproof seal to the moisture barrier sleeve and extends to the end of the thermal barrier; the connections between the reservoir member, thermal barrier and moisture barrier being permanent and waterproof. The moisture barrier sleeve extends beyond the reservoir member and is attached to the outer shell at a hem which extends about the outer end of the shell.

Abstract: A method is provided for bonding glass channel plates (1,8) together in a stack, with the channels (2) of one plate being at an angle to the channels (9) of an adjacent stack to reduce optical and ion feedback. A layer of indium (4,10) is provided on plate faces to be bonded, bonding being achieved by applying pressure and a temperature between 130.degree. C. and 350.degree. C. A mechanically rigid and electronically stable channel plate electron multiplier is obtained for use in particle or photon counters or in raster intensified cathode ray tubes.

Abstract: A firefighter coat of the type having an outer shell, a moisture barrier and a thermal barrier includes a reservoir cuff which prevents liquid moisture from entering the open sleeve end of the coat and flowing between the moisture barrier and outer shell, and between the moisture barrier and thermal barrier. The reservoir cuff includes a reservoir member which is attached by a waterproof seal to the moisture barrier sleeve and extends to the end of the thermal barrier; the connections between the reservoir member, thermal barrier and moisture barrier being permanent and waterproof. The moisture barrier sleeve extends beyond the reservoir member and is attached to the outer shell at a hem which extends about the outer end of the shell.