Keywords: Gas dynamic laser.png Gas dynamic laser components and function 12 2 2009 2009-02-12 own original caption I created this work entirely by myself 1 ProkopHapala at en wikipedia other versions ProkopHapala Original upload log en wikipedia Ronhjones page en wikipedia Gas_dynamic_laser png Upload date User Bytes Dimensions Comment 2009-02-12 15 36 UTC ProkopHapala 631825 bytes 1116×832 <small><nowiki> Gas dynamic laser components and function I created this work entirely by myself 12 2 2009 ~~~ </nowiki></small> Gas lasers Less-lethal weapons |