| # | Industry | |
|---|---|---|
| #1 | Foods and drinks |
| # | Technology | |
|---|---|---|
| #1 | Bakers' ovens |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bongard Jean Oscar | 5 |
| #2 | Jiyan Osukaru Bongaaru | 2 |
| #3 | Bongard J O | 2 |
| #4 | Jean-Oscar Bongard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPS55165741A | Holding method of dynamo * heat exchanger and steam generating apparatus equipped with furnace having plural steps for baking bread * confectionery or similar product under boltage | |
| ES474828A1 | Electric furnace equipped with plural stages comprising standard elements for baking bread * confectionery or analogue products | |
| ES474604A3 | Low voltage procedure of electrical generators or heat exchangers (Machine-translation by Google Translate, not legally binding) | |
| ES460101A1 | Oven with a mobile ramp | |
| DE2727815A1 | METHOD OF POWERING UP ELECTRIC GENERATORS OR HEAT EXCHANGERS AND STEAM GENERATORS FOR MULTI-STAGE OVENS OR SIMILAR OVENS |