Folder PTT the Netherlands

Documents

pdf HEEMAF_Type_1952_desk Popular

2071 downloads

Download (pdf, 64 KB)

HEEMAF_Type_1952_desk.pdf

HEEMAF_Type_1952_desk
According to a Dutch PTT technical announcement, dated May 1953, the circuit of the Heemaf  type 1953 is the same as the Ericsson type 1951.
The announcement mentions various other improvements.

pdf ATEA 1948-9-0 Tl Popular

2746 downloads

Download (pdf, 251 KB)

1948-9-0_tl.pdf

ATEA 1948-9-0 Tl

ATEA Type 1949, Alternate Schematic

pdf ATEA 1949 Tl Popular

2550 downloads

ATEA 1949 Tl

ATEA Type 1949, Schematic

pdf Ericofoon 500 Ptt Popular

2689 downloads

Download (pdf, 48 KB)

ericofoon_500_ptt.pdf

Ericofoon 500 Ptt

Ericofoon (Ericofon) 500 made by LM Ericsson for Dutch PTT

pdf PTT Netherlands T65 At Ks Popular

2908 downloads

pdf PTT Netherlands W65 At Ks Popular

2649 downloads

pdf HEEMAF Type1955 Tafel At Popular

2638 downloads

Download (pdf, 113 KB)

type1955_tafel_at.pdf

pdf HEEMAF Type1955 Wand At Popular

2645 downloads

Download (pdf, 148 KB)

type1955_wand_at.pdf

pdf Type1954 Tafel At Popular

2862 downloads

Download (pdf, 146 KB)

type1954_tafel_at.pdf

pdf Type1954 Wand At Popular

2619 downloads

Download (pdf, 134 KB)

type1954_wand_at.pdf

pdf Type1951 Tafel At Popular

2702 downloads

Download (pdf, 150 KB)

type1951_tafel_at.pdf

pdf Type1951 Wand At Popular

2597 downloads

Download (pdf, 217 KB)

type1951_wand_at.pdf

New User?

Read the articles under "Introduction" in the black menu bar above.

Recent Contributors

Thanks for new documents from Bruce Patterson, Jon Kolger, Paul Ivester, Len Hicken, Paul Fassbender, Fred Haynes, Kurt Rudolph, Wade ("Kellogg KITT"), the Connections Museum, Rick Walsh, Jeff Lamb, Jeremy Walters, Mark Cuccia, Alan David, Harry Joseph, Charlie Terry, Karl Brose, Dennis Hock, Tim Griffin, Remco Enthoven, and Steve Cichorsky.

Please send a file to add your name to this list!

30 Latest Additions

Who's online

We have 891 guests online

Hints for using the TCI Library

"Menu Bar" for site navigation.
Many menu choices are hidden until you mouse over words in the black Menu Bar (above).  If you want help getting started, see the links under the word "Introduction" in the Menu Bar.
 
The user interface is oriented toward the user’s choice to either Browse or Search for information.  The Browse the Library menu entry offers many quick links to move around the Library quickly.  Try it!

Three search options.
The Library’s keyword-based searches, called Basic Search and Advanced Search, accept keywords as short as 2 characters (WE, AE, etc.) and search strings up to 255 characters.  If you get more than 1,000 items, refine your search or try the Google Search option.
 
When selected from the Menu Bar, Google only searches for files in the TCI Library.
 
Library INBOX.
The INBOX may hold some files that have been submitted but not fully processed into the Library.  These are often topics of current discussion on the TCI Email Group. Items in the INBOX are not found using Basic or advanced searches, but ARE found by a Google Search.
 
Remember to check the INBOX if you don't find something with the other searches.
 
Finding BSPs.
Many BSPs are currently only identified by BSP number. If a text search doesn’t produce a BSP, try looking in one of the many BSP index documents to find a BSP number for the product you are researching just as you would do if referencing a paper library of the BSPs. Then enter the BSP number in the search box.
 
Finding CDs and SDs.
Some related CDs and SDs are filed in different areas. Try searching for just the numeric portion of the name.  Remember to check the INBOX if you don't find something with the Basic or Advanced searches -- or use the Google search.
 
Compact Category Listing.
When browsing, to change the category listing view from normal to compact, click on Browse the Library in the black menu bar.
 
To change from compact to normal view, click on Document Repository in the drop down under Browse the Library.