Difference between revisions of "Template:Air Raid Sirens Wiki/Did you know"

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* ...that the '''[[Model 2]]''' is the oldest siren currently in production, dating back to around 1921?
 
* ...that the '''[[Model 2]]''' is the oldest siren currently in production, dating back to around 1921?
 
* ...that some '''[[:Category:Fedelcode|Fedelcodes]]''', despite carrying the label and housing, never had a coding mechanism?
 
* ...that some '''[[:Category:Fedelcode|Fedelcodes]]''', despite carrying the label and housing, never had a coding mechanism?
 +
* ...that, contrary to popular belief, the so-called "'''[[2001 Siren Series|2001-DC]]'''" is not a model in itself, referring to battery-equipped units in general?

Revision as of 22:33, 7 February 2014

  • ...that the EOWS series once included a vehicular variant, the M*12?
  • ...that, although having two more cells, the Modulator II 8032B is still 23.64 inches shorter than the Modulator 6048?
  • ...that the Model 2 is the oldest siren currently in production, dating back to around 1921?
  • ...that some Fedelcodes, despite carrying the label and housing, never had a coding mechanism?
  • ...that, contrary to popular belief, the so-called "2001-DC" is not a model in itself, referring to battery-equipped units in general?