research
 Patents
 Books
 Literature
 Articles
 Timeline
 Auction Archive

about
 About this site
 Wanted to buy

bulb gallery

Incandescent:
C
carbon
WD
drawn tungsten
WC
coiled tungsten
WM
mini tungsten
WS
pressed tung.
FG
figural bulbs
XL
christmas
XS
christmas sets
T
tantalum

Discharge:
NE
neon lamps
AR
argon lamps
XE
xenon lamps
MA
mercury
MC
fluorescent
MS
special mercury

Hardware:
F
fuses
FX
fixtures
PF
plugs & fittings
SA
sockets
SW
switches

tube gallery

 X-ray
 Geissler
 Crookes
 Radio
 Box art

museum pics

 Dr. Hugh Hicks
 
Fort Myers, FL.
 S.Slabyhoudek

links

 Related links
 Submit a link

 

Author Topic: WTD: Worn-Out Nixie Tubes  (Read 16834 times)

Offline Alan Franzman

  • Nixie Tube Addict
  • Hero Member
  • ****
  • Posts: 104
  • Email a.j.franzman [A T] verizon [D O T] net
    • Nixie Tube Cross-Reference
WTD: Worn-Out Nixie Tubes
« on: October 17, 2000, 12:45:00 am »
You may have seen my earlier posts on buying/trading Nixie display tubes with digits over 2 inches (50mm) tall, or my other posts regarding the possibility to restore such tubes that have been blackened by long use or excessive current.

Though I am still seeking more of the large size Nixies, I now have sufficient information to begin experiments into the possibility of Nixie tube restoration.

For my experiments I need Nixie tubes that are no longer useful due to darkening (or silvering) of the glass, and/or failure to fully and reliably light one or more digits (up to and including complete failure to light at all.)  I can't use tubes having physical damage such as cracked or broken glass, or pins broken off.

Due to the nature of the work necessary, I only want tubes with digits 5/8 inch (15mm) tall or larger.

Anyone having such tubes is requested to contact me regarding donating or selling your Nixies to me.

If desired, I will pay reasonable shipping costs and a nominal price per tube depending on what you have to offer.

Please contact me by email.  See below for email address; replace words with punctuation as appropriate.


------------------

Alan "A.J." Franzman

Email: a.j.franzman at verizon dot net

------------------

[This message has been edited by Alan Franzman (edited August 22, 2001).]
A.J.

Offline Tim

  • Administrator
  • Hero Member
  • *****
  • Posts: 831
    • http://www.bulbcollector.com
WTD: Worn-Out Nixie Tubes
« Reply #1 on: October 18, 2000, 09:37:00 pm »
Hi Alan,

Please keep us posted on your results - this should be of considerable interest to anyone with dud neons, nixies or otherwise. I'd be happy to donate a dud figural neon glow light if you like. I suppose I should make certain first that the fault is with the bulb and not the wirewound dropping resistor which are sometimes known to frizzle in these old ones (the resistor is wound on the bulb's glass stem).

More later.....

------------------
-Tim
BulbCollector.com
DewCollector.com