Image:US455278.pdf

From The Space Library

Jump to: navigation, search

US455278.pdf (file size: 116 KB, MIME type: application/pdf)

Patent No. 455,278. “Rocket-Primer"; granted to Patrick Cunningham, of New Bedford, Mass.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeDimensionsUserComment
current22:43, 1 April 2020 (116 KB)RobertG (Talk | contribs) (Patent No. 455,278. “Rocket-Primer"; granted to Patrick Cunningham, of New Bedford, Mass.)

The following page links to this file: