![Electric railway review . Long Single-Truck Cars Without Monitors—Car No. 12.Originally Operated with 7-Foot Wheel Base. Type Long Single-Truck Cars Without Monitors—Interior of Car No. 14. Showing Arrangement of Lamps. Register Electric railway review . Long Single-Truck Cars Without Monitors—Car No. 12.Originally Operated with 7-Foot Wheel Base. Type Long Single-Truck Cars Without Monitors—Interior of Car No. 14. Showing Arrangement of Lamps. Register](https://l450v.alamy.com/450v/2ch4me2/electric-railway-review-long-single-truck-cars-without-monitorsside-view-of-steel-underframe-and-running-gear-for-35-foot-single-truck-car-wheel-base-12-feet-perfect-system-of-ventilation-a-vacuum-system-the-frontof-the-car-body-is-always-in-a-partial-vacuum-when-the-caris-moving-so-that-with-front-and-rear-ventilators-open-theair-is-changed-in-45-seconds-with-only-the-front-ventilatoropen-the-air-is-changed-in-two-minutes-and-with-both-venti-the-passenger-door-and-does-not-interfere-in-the-least-if-thepassenger-door-is-opened-from-the-inside-both-swingingtogether-as-the-motorm-2ch4me2.jpg)
Electric railway review . Long Single-Truck Cars Without Monitors—Car No. 12.Originally Operated with 7-Foot Wheel Base. Type Long Single-Truck Cars Without Monitors—Interior of Car No. 14. Showing Arrangement of Lamps. Register
![System for increasing the operating efficiency of the 2100 HP Traction Diesel Engine located on the 2100 HP locomotive, LDE Diesel-electrical type (The electric ventilation of the cooling radiators) | Tehmin Romania System for increasing the operating efficiency of the 2100 HP Traction Diesel Engine located on the 2100 HP locomotive, LDE Diesel-electrical type (The electric ventilation of the cooling radiators) | Tehmin Romania](https://www.tehmin.ro/design/upload/tehmin50-sistem-pentru-cresterea-randamentului-motorului-diesel-de-tractiune-al-lde-2100-cp-ventilatia-electrica-a-radiatoarelor-de-racire.jpg)
System for increasing the operating efficiency of the 2100 HP Traction Diesel Engine located on the 2100 HP locomotive, LDE Diesel-electrical type (The electric ventilation of the cooling radiators) | Tehmin Romania
![Electric railway journal . r ventilation. The same section containsa 7-hp motor-compressor outfit, which supplies air for thecollectors, brakes, sanders and signals. Each half of thelocomotive has a front compartment, one Electric railway journal . r ventilation. The same section containsa 7-hp motor-compressor outfit, which supplies air for thecollectors, brakes, sanders and signals. Each half of thelocomotive has a front compartment, one](https://c8.alamy.com/comp/2CGPRME/electric-railway-journal-r-ventilation-the-same-section-containsa-7-hp-motor-compressor-outfit-which-supplies-air-for-thecollectors-brakes-sanders-and-signals-each-half-of-thelocomotive-has-a-front-compartment-one-side-of-which-isarranged-for-the-motorman-and-the-other-for-any-onemaking-observations-the-motormans-corner-contains-theusual-apparatus-but-the-opposite-corner-has-simply-forswitching-purposes-an-apparatus-which-affects-only-thefirst-control-step-and-permits-the-necessary-braking-thisfeature-however-is-not-in-use-at-oranienburg-the-three-motors-now-in-service-are-op-2CGPRME.jpg)
Electric railway journal . r ventilation. The same section containsa 7-hp motor-compressor outfit, which supplies air for thecollectors, brakes, sanders and signals. Each half of thelocomotive has a front compartment, one
![Ventilation system of the Traction Electric Motors located on the 2100 HP locomotive, LDE Diesel-electrical type | Tehmin Romania Ventilation system of the Traction Electric Motors located on the 2100 HP locomotive, LDE Diesel-electrical type | Tehmin Romania](https://www.tehmin.ro/filebox/07-locomotiva-lde-2100-ventilatie-motoare-ro.jpg)
Ventilation system of the Traction Electric Motors located on the 2100 HP locomotive, LDE Diesel-electrical type | Tehmin Romania
![Electric railway journal . 1904 1917 Car Ventilators of Every Type—at All Prices The Automatic remains in 1917, as it was in 1904 (whenfirst introduced), the only complete ventilating device; it Electric railway journal . 1904 1917 Car Ventilators of Every Type—at All Prices The Automatic remains in 1917, as it was in 1904 (whenfirst introduced), the only complete ventilating device; it](https://c8.alamy.com/comp/2CGPGHT/electric-railway-journal-1904-1917-car-ventilators-of-every-typeat-all-prices-the-automatic-remains-in-1917-as-it-was-in-1904-whenfirst-introduced-the-only-complete-ventilating-device-it-simultaneously-provides-fresh-air-and-disposes-of-the-staleair-it-is-in-successful-operation-on-thousands-of-electricand-steam-cars-throughout-the-united-states-and-canadaoperating-under-great-variations-of-service-and-climaticconditions-send-for-latest-car-ventilation-booklet-the-avco-exhausts-meet-a-demand-for-a-moderatepriced-device-of-this-type-they-are-strong-in-construc-tion-simple-in-op-2CGPGHT.jpg)