The invention concerns an electrode arrangement for improving the ignition readiness of gas discharge lamps, particularly for flash tubes. The ignition electrodes consist of a plurality of wire loops which surround the surface of a gas discharge tube. The mutual space between neighboring wire loops is...http://www.google.com.tw/patents/US4075537?utm_source=gb-gplus-share專利 US4075537 - Ignition electrode arrangement for gas discharge lamps, particularly for flash tubes