array of charged glass plates as a "battery." the technology fades from use, but the name sticks. – alessandro volta's voltaic pile half a century after franklin, volta invents the first true battery. his voltaic pile is made of zinc, copper and cardboard soaked in brine, and produces a steady electrical...
, primary cells and primary batteries ( ) manufacture of aerials, aerial transmitters ( ) manufacture of audio gear, sound electric equipment ( ) manufacture of ceramic insulators and insulating fittings ( ) manufacture of electric motors, generators and transformers ( ) manufacture of electrical equipment...
, primary cells and primary batteries ( ) manufacture of aerials, aerial transmitters ( ) manufacture of audio gear, sound electric equipment ( ) manufacture of ceramic insulators and insulating fittings ( ) manufacture of electric motors, generators and transformers ( ) manufacture of electrical equipment...
, primary cells and primary batteries ( ) manufacture of aerials, aerial transmitters ( ) manufacture of audio gear, sound electric equipment ( ) manufacture of ceramic insulators and insulating fittings ( ) manufacture of electric motors, generators and transformers ( ) manufacture of electrical equipment...
, primary cells and primary batteries ( ) manufacture of aerials, aerial transmitters ( ) manufacture of audio gear, sound electric equipment ( ) manufacture of ceramic insulators and insulating fittings ( ) manufacture of electric motors, generators and transformers ( ) manufacture of electrical equipment...
, primary cells and primary batteries ( ) manufacture of aerials, aerial transmitters ( ) manufacture of audio gear, sound electric equipment ( ) manufacture of ceramic insulators and insulating fittings ( ) manufacture of electric motors, generators and transformers ( ) manufacture of electrical equipment...
, primary cells and primary batteries ( ) manufacture of aerials, aerial transmitters ( ) manufacture of audio gear, sound electric equipment ( ) manufacture of ceramic insulators and insulating fittings ( ) manufacture of electric motors, generators and transformers ( ) manufacture of electrical equipment...
, primary cells and primary batteries ( ) manufacture of aerials, aerial transmitters ( ) manufacture of audio gear, sound electric equipment ( ) manufacture of ceramic insulators and insulating fittings ( ) manufacture of electric motors, generators and transformers ( ) manufacture of electrical equipment...
, primary cells and primary batteries ( ) manufacture of aerials, aerial transmitters ( ) manufacture of audio gear, sound electric equipment ( ) manufacture of ceramic insulators and insulating fittings ( ) manufacture of electric motors, generators and transformers ( ) manufacture of electrical equipment...
, primary cells and primary batteries ( ) manufacture of aerials, aerial transmitters ( ) manufacture of audio gear, sound electric equipment ( ) manufacture of ceramic insulators and insulating fittings ( ) manufacture of electric motors, generators and transformers ( ) manufacture of electrical equipment...