|
|
|
S |
M |
T |
W |
T |
F |
S |
|
|
|
|
|
|
|
1
|
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
|
30
|
31
|
|
|
|
|
|
|
|
Forums10
Topics40,315
Posts573,716
Members14,690
| |
Most Online32,084
Jun 14th, 2026
|
|
|
|
Joined: Mar 2002
Posts: 7,902 Likes: 673
Sidelock
|
Sidelock
Joined: Mar 2002
Posts: 7,902 Likes: 673 |
Listed below is one site which does deal with "design register". http://www.nationalarchives.gov.uk/designregisters/ http://brevets-patents.ic.gc.ca/opic-cipo/cpd/eng/introduction.htmlSo I suspect more likely a Canadian origin than a British connection just due to geography. The top call is similar to CHARLES H PERDEW call for much earlier. Suggest you do a little research on duck call makers and their bbs. Someone there can give you the entire story. Calls are very collectable and they share their knowledge freely. With your fine pictures the interest should get you a fast response.
|
|
|
|
|
|
|
