If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#33
|
|||
|
|||
Barographs?
On Sunday, October 25, 2020 at 9:02:47 AM UTC-4, Roy B. wrote:
I've two old Peravia barographs - with a couple rolls of paper. These were very elegant mechanisms that punched a tiny perforation in a continuous roll of waxed paper every 6 seconds. The drums marked the paper for time so that it was possible with a Peravia to record both altitude and the exact time of the altitude. The paper became quite scarce but it could be made out of household wax paper. Free to a good home. You pay for shipping. ROY Hi Roy, Can you message me? I would love to have one and get it working. Jim |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Cameras and barographs | Jim Beckman | Soaring | 26 | October 7th 07 08:54 PM |
Barographs for Sale | Thomas F. Dixon | Soaring | 0 | August 25th 03 09:07 PM |
Barographs for Sale | Thomas F. Dixon | Soaring | 0 | August 25th 03 09:05 PM |