Just very briefly. This is quite surprising and exciting.
That said, we should have known better: have a look at these patents by George Sawyer:
US 4178181
US 4835090
US 5449597
US 5494787
US 5605784
US 5629143
US 5658719
US 5849468
Quite a while ago I had listed several patents related to Lippmann photography (https://holowiki.org/forum/viewtopic.php?t=5308). In the meantime, I had completely forgotten about Sawyer.
That said, we should have known better: have a look at these patents by George Sawyer:
US 4178181
US 4835090
US 5449597
US 5494787
US 5605784
US 5629143
US 5658719
US 5849468
Quite a while ago I had listed several patents related to Lippmann photography (https://holowiki.org/forum/viewtopic.php?t=5308). In the meantime, I had completely forgotten about Sawyer.
