@misc{indiciaeb16bf35edd60,
  title = {Optical Engine Lockout System.},
  author = {Martinet, Vittorio Clyde and Biles, Drummond Edward and Mueller, Charles J.},
  year = {2020},
  url = {https://www.osti.gov/biblio/1813724},
  note = {Source identifier: 1813724}
}