Mecanical shutter-MHS 2521-P7220213SimilarMODIFICATION ON SIDE PANEL OF ICE RATE METERTEKA0005767, Tekniska museet, SwedenRégnier 4E.0 front photo L'Aerophile September 1938SEARCH AND RESCUE - U.S. Coast guard photoTEKA0005768, Tekniska museet, SwedenTEKA0007034, Tekniska museet, SwedenMoreRelatedFotothek df tg 0001785 MechanikThe snap shot (HS85-10-32287) Canadian collectionFotothek df tg 0001798 Mechanik ^ Pult ^ SpiegelpultFotothek df tg 0003851 Mechanik ^ HebelFotothek df tg 0006398 Mechanik ^ Hebevorrichtung ^ SeilzugFotothek df tg 0003841 Mechanik ^ DrehenMoreMecanical shutter-MHS 2521-P7220213file_downloadDownloadcrop_originalOrder Printrate_reviewdescriptionSummarylabel_outlineTagsce cillmecanical shutter mhs 2521ultra high resolutionhigh resolutiondate_rangeDate2016createSourceWikimedia CommonslinkLinkhttp://commons.wikimedia.org/copyrightCopyright infopublic domain