www.sliderule.it Slide Rules
Images from my Collection
Giovanni Breda
About this site

This site is maintained by Giovanni Breda, an Italian collector of Slide Rule.

My intention is to share with other collectors and interested people image and information about my slide rules. Each slide rule is documented by a table containing some information and pictures. By clicking those pictures is possible to have high definition pictures.

The site is not for profit. The rules described are not for sale nor for trade.

If you find out any errors or have any suggestions please e-mail me.

History
30/05/2009 Added:
NST070: Nestler Rietz N°23R
NST071: Nestler Rietz N°14
23/05/2009 Added:
GRP022: Graphoplex Rietz 615
CEL001: Cellograf
01/06/2008 Added:
KEE002: K&E 4058W
ARS019: Aristo Rietz 99
31/05/2008 Added: NST069: Nestler 1
17/08/2007 Link section completely revised
Added LGX004: Logarex 27602-II
14/01/2006 Added:
ZZZ001: 1252 from Budapest
MCN012: Marcantoni N.12.5 AB
MCN013: Marcantoni N.12.5 AB
MCN014: Marcantoni N.12.5 C
MCN015: Marcantoni N°25 CA
MCN016: Marcantoni N.15.5 NB
MCN017: Marcantoni N.15.5 AB
FBC023: Faber Castell 2/83

End of backlog!
06/01/2006 Added:
EBR003: Eco Bra Spezial Nr.R143
NST066: Nestler Nr.0115
05/01/2006 Added:
NST063: Nestler ZO
ZZZ010: RANI
MCN011: Maracntoni N?12.5 CA
NST064: Nestler N°42 Z
NST065: Nestler Nr. 11 ZR
FBC021: Faber Castell Stahlbeton 67/21
FBC022: Faber Castell 8/10
04/01/2006 Added:
NST059: Nestler 0251 Alpha
GAM001: Gamma 2512
NST060: Nestler N°9
ZZZ008: Gost 5161-57
OTK001: Otis King Model K
TCS009: Tecnostyl: 40/R
ZZZ009: T.A.B. 12,5 - C
AVM013: Antica Fabbrica Vittorio Martini Rietz 3991
NST061: Nestler 12a
NST062: Nsteler S
Renamed:
GOS001->ZZZ007
03/01/2006 Added:
STA001: Staedtler Mars 544 S
LGA001: Logar MSZ 4617-57
FBC020: Faber Castell 1/54
AVM012: Antica Fabbrica Vittorio Martini N°402 Elettro Cosfi
02/01/2006 Added:
FBC019: Faber Castell 57/88
ZZZ006: 5161-72
HMM014: Hemmi N°74
NST058: Nestler 0249 Elemathic
01/01/2006 Added:
BRT001: British Thornton AD050 Log Log
HMM013: Hemmi NoP24
MCN010: Marcantoni N°12.5RB
NST055: Nestler 0130 Multimath Duplex
NST056: Nestler Rietz 23a
NST057: Nestler Nr. 0440
PLG002: Plastigraf RL-12.5-GB
29/12/2005 Added:
ARS017: Aristo Studio 0968
NST054: Nestler Nr.26
27/11/2005 The site is completely restyled
05/02/2005 Added:
NST053: Nestler 11 O
GOS001: Gost 5161-57
29/01/2005 Added:
AVM011: Antica Fabbrica Vittorio Martini Darmstadt 404
MCN009: Marcantoni 10 NB
23/01/2005 This section added.
15/01/2005 "link" section added.
10/01/2005 15 new rules: the total number is now 231
01/01/2005 The site is published after a complete re-design. The site now is based on php and mysql.
216 slide rule described. The former site was at www.gbreda.com .