@misc{indiciae8e798a88fa50,
  title = {High impact pressure regulator Patent},
  author = {Biles, J. E., Jr. and Floyd, E. L. and Topits, A., Jr.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19710009150},
  note = {Source identifier: 19710009150}
}