internal ic symbole found in telefunken & philips schema

[xor_xor_xor]

philips shemas

if some one know what such symbol mean pleas help me i collect some of them in the file at this link thanx in advance
**broken link removed**

 

[cyberrat]

ic symbole

Can you explain a bit more about what your question is?

The document you uploaded has many symbols in with explanations of what they mean by thier side.

What you need is the correct font in order to read it.

 

[xor_xor_xor]

telefunken and philips

i need to know what is this symols mean for example the first symbol is for mixer the secand one is for local oscillator i want to know the other symbol iam how collecte this symbol from the scematic of philips and telefunken and make them in the pdf file to help other to descrip ther mean to me i have the document in word 2003 format but i convert it to pdf so it can be portable