Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Closed
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Philco model 20
#1

Is it, or is it not a Frankenradio ... The body of a model 21 with the guts of a model 20 ? Label clearly marked on chassis model 20. If you look at Radio Attic Archives http://radioatticarchives.com/radio.php?radio=1935 here is what a model 21 looks like.

Here are the links to my radio in question. Whats the verdict ?

[Image: http://img13.imagevenue.com/loc798/th_99..._798lo.jpg]
http://img13.imagevenue.com/img.php?imag..._798lo.jpg <--- Click to enlarge

[Image: http://img13.imagevenue.com/loc907/th_99..._907lo.jpg]
http://img13.imagevenue.com/img.php?imag..._907lo.jpg <--- Click to enlarge

[Image: http://img37.imagevenue.com/loc872/th_99..._872lo.jpg]
http://img37.imagevenue.com/img.php?imag..._872lo.jpg <--- Click to enlarge

[Image: http://img105.imagevenue.com/loc1009/th_...1009lo.jpg]
http://img105.imagevenue.com/img.php?ima...1009lo.jpg <--- Click to enlarge

[Image: http://img176.imagevenue.com/loc126/th_9..._126lo.JPG]
http://img176.imagevenue.com/img.php?ima..._126lo.JPG <--- Click to enlarge

(edited by site admin to show thumbnails and eliminate scrolling to the side)

Danny
#2

My vote is that it IS a Frankenradio.

Notice the enlarged, elongated shaft holes in the cabinet. Seems to me this was a 70 cabinet, into which a 20 chassis was shoehorned.

Notice also:

* the extra hole in the front of the chassis between the off-on switch and volume control, which only early production 20 chassis have;

* the model number/patent notice decal in back. Only some early Model 20 chassis have a decal that spells out RADIO in block letters instead of RADIO in the same style font as the old PHILCO trademark. And I have sen several Model 20 chassis that had the older patent notice decal covered up by another, with PHILCO and RADIO in matching font style.

* the dial scale, which appears to be the lighter color - not translucent tan as in later models with a pilot lamp.

And here is what another Model 21 looks like:
http://www.philcoradio.com/gallery/1931a.htm#h

--
Ron Ramirez
Ferdinand IN
#3

Frankenradios are cool!! Since someone already drilled out the holes behind the knobs, rebuild that chassis & enjoy your Frankenradio!! If it were me, I would put a piece of masking tape behind that 3rd unused hole inside the cabinet and fill it with stainable woodfiller,carefully removing any excess to be smooth with front of orig cabinet, let dry, restain the filler & place a large repro PHILCO decal over it. Hence, another "saved" great Philco "clone" that looks good, and collectors know the difference anyways!! Lots better to save all those old cabs & chassis than give up unless of course, you can find perfect-matches, and switch cabinets & chassis back to originals. Personally, I try to save-em all if I can. After all, they dont make-em anymore and I enjoy listening to my clones just as much as any after complete electronic restorations! ALL old Philcos sound great!!!! Randal
#4

Thanks for cleaning up my post Ron. There is all kinds of ways to go with this. My first choice is finding a model 20 cabinet and see if I could work out a trade for a model 70 cabinet. Another option is to have Dick Oliver re manufacture a model 70 front panel and drill the holes to fit a model 20 chassis, as you have suggested or I could purchase a complete re manufactured model 20 from Dick. I could trade my model 20 chassis for a model 70....Look in the Philco wanted section to continue this soap opera.
Thanks to all....

Danny
#5

Danny, you could have Dick Oliver make a Model 21 front panel and use your present cabinet. The chassis mounting holes would have to be redrilled in the bottom to bolt-in a Model 20 chassis, but that would not be visible unless you laid the set on its back.

--
Ron Ramirez
Ferdinand IN
#6

Ron, someone already drilled holes in the bottom of this cabinet to accommodate the model 20 chassis. I'll see if anyone in my radio club
can help http://www.sarsradio.com/ if not I'll probably go with your suggestion .... Have Dick ship a model 21 grill and go with that. Want some good news...both 71's tested good to very good and only one 24 needed replaced. Cheers !

Danny




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
1930s Stewart-Warner Tombstone Radio need help identifying model number
UPDATE: I was able to pick up a signal generator on the cheap (amazingly enough) on feebay and I did an IF alignment fol...captainclock1988 — 09:53 AM
Philco 91 Schematic
Hi Rod, The resistor connects to pin 4 and the ungrounded side of block 9. From pin 9 of the RF tube to one side of ...dconant — 09:34 AM
Just got a 49-1613 need to know...everything!
I just found your post. I have this exact same model, and have had it since 1985 when I was 15 years old! I performed a ...MuzzcoVW — 09:11 AM
B&K 1077B no video
Hello Tim, I would if it's a leaky Capacitor So are all 3 of those B- voltages low then ? Sincerely Richardradiorich — 01:55 AM
B&K 1077B no video
I found a schematic and think I have the problem traced down to the minus power supply. I have very low voltages that go...TV MAN — 12:41 AM
RCA 15X
I'd try replacing the bulb first and if that doesn't do it, then change the 35Z5 and see if the problem goes away.NostalgiaRadioTime — 12:28 AM
B&K 1077B no video
Hello Tim, I have that exact unit in my shop too plus a Sencore unit there are times I like one or other !!. Sincerely...radiorich — 11:07 PM
RCA 15X
Everthing goes at once, maybe it's the cold weather, I have had 2 dial strings break and no my little RCA is having dial...Paul Philco322 — 10:26 PM
Philco 91 Schematic
Hi Dan, I can't explain this specific resistor but I have seen the use of a switch to apply B+ voltage to screen gri...RodB — 09:36 PM
6TPZ and 5TPO Radio Help
I suspect it's been repaired before. And I suspect whoever repaired it, wanted to re-use old transistors' pin stubs in o...morzh — 09:24 PM

[-]
Who's Online
There are currently 9095 online users. [Complete List]
» 2 Member(s) | 9093 Guest(s)
AvatarAvatar

>