British Army uniform and equipment in World War I It contained an inner can of explosive with an outer can of metal fragments or ball bearings. The fuses that were developed for the Jam Tin Grenade were activated by friction or a by lighted taper which was often replaced by a lighted cigarette. This was followed by the highly successful Mills bomb in 1915. It was oval in shape to fit into a clenched fist and time fused. The detonator was activated by a spring driven firing pin which was restrained by a lever that in turn was locked by a safety pin. The Mills bomb was a defensive
Telephone numbers in Brazil with the lower ranges of "9 (91-95)", then "8", and so on. As a consequence, in the beginning "9" was more commonly assigned to mobile operators that used older technologies such as AMPS (analog), TDMA and CDMA, while for some time "8" was specifically reserved for all new GSM licenses. Now GSM is universally adopted by Brazilian mobile operators and, combined with number portability and the inclusion of a ninth digit to the left (see below), this distinction is no longer observed or meaningful. Brazilian mobile phone numbers always have nine digits now, but seven digits were usual in the