The number of patents that were issued for folding handle and removable handle frying pans is staggering. There were lots of them made, some more popular than others. Handles that came off, handles that folded to the inside, folded to the outside, socket handles, pot gripper handles, you name it, somebody made it.
View attachment 707246
Here are a just a few:
View attachment 707223 View attachment 707226
View attachment 707247
A removable socket handle invented by David Abercrombie.
View attachment 707250
Some of my favorite lightweight steel frying pans featuring a folding handle design patented October 12, 1920 by Hans C. Hanson of Albert Lea, Minnesota.
These 10" pans are difficult to find, especially if I find them first

most of them were likely scrapped and the survivors are uncommon.
They are often rusty and dented when found but they can be flattened easily and seasoned just like cast iron. They cook wonderfully and sticking of food is seldom an issue once seasoned.
There is a slight lip/spout formed into one side of the pan, the metal tension slider where the patent date is found slides on the handle to lock the extended handle in place.
I believe these pans were sold individually from the 1920s well into the 1940s and also were included in the LL Bean Camp Kits and sold by American Kamp Kook. The two larger versions shown at the bottom of the group photo are slightly different, one unmarked and one marked Abercrombie & Fitch. The unmarked one is the only one I have ever found in that size and the folding handle is different.
View attachment 707235
I like that the handles fold to the outside of the pan to better allow stacking when packing. A handle that folds to the inside always seems to be in the way if it doesn’t fit flush.
View attachment 707237
View attachment 707239
A makeshift lid from a lard can works well and helps to keep ashes out of the food. Simple canvas covers are nice to keep soot off of other packed items.
View attachment 707240
Yes, I like frying pans.