Gaffers and Sattler vintage stove oven pilot 1956...

After we moved our Gaffers and Sattler W5494 stove, nothing I could do would light the oven or broiler pilots, although they were working fine before, and all top burners are working fine...I have the original manual, it implies that all you need to do is "light the pilot on oven" but says nothing about a reset switch and no reset switch is found anywhere...pilot gas goes to top burners directly, no safety valve, but is there a safety valve for the oven and broiler? Why would they both suddenly stop lighting? Is is something electrical? There is no smell of gas. To clean pilots is the obvious, but does not solve the problem...someone, please help! the safety valve appears to only control the actual gas to the oven from the thermostat, but has nothing to do with the continous pilot. thank you, cody and florence, venice, CA